I am a child of Daqin Xiong, who supervises the country at the age of eight

Chapter 33 Math Problems, Easy!
Because he himself was also the most famous mathematician at the end of Qin Dynasty and the beginning of Han Dynasty.

"Your Highness, do you still have research on arithmetic?"

Looking at Ying Changsheng in front of him, Zhang Cang couldn't help but said.

"Research is not worth mentioning, it's just a little bit of understanding. It's better like this. You can ask a few questions at random, and I will answer some more difficult ones. Don't use addition, subtraction, multiplication and division, such low-difficulty arithmetic problems to embarrass you. Ben Miyazawa!"

Ying Changsheng pretended to be extremely aggressive.

Well, for a traveler who traveled to the pre-Qin period.

As for historical knowledge, the history of the Pre-Qin period is too far away, and I probably can’t remember it clearly.

And most likely tampered with!

Physical knowledge, as well as the complicated formula of chemical knowledge, are enough to cause headaches.

And the point of middle and high school.

Nobody cares at all.

Knowing how to memorize carefully is nothing more than coping with exams.

So this thing is useless, and there is only one thing that can be of great use after time travel, and that is mathematics.

The reason is simple. Mathematics is often used in daily life.

So for Ying Changsheng.

His math knowledge is pretty good.

"Then I will give His Highness a more difficult question!"

After saying this, Zhang Cang began to talk about the topic.

The questions he raised were indeed more difficult.

A math problem that often troubles primary school students is that of a chicken and a rabbit in the same cage.

Such a mathematical problem has been solved in the current era.

Zhang Cang knew how to solve it.

But so what?

In Zhang Cang's view.

This was a difficult problem that he had been pondering for a long time before he figured out how to solve it.

It was enough to give Ying Changsheng a headache for a long time.

However, what surprised Zhang Cang was that after Ying Changsheng heard his question, he immediately showed a contemptuous expression, as if the question Zhang Cang just asked was very simple.

All I saw was that Ying Changsheng waved his hand and said to the palace maid next to him.

"Get your pen and ink!"

"promise!"

The maid went to prepare pen and ink.

Zhang Liang on the side also stretched out his hand.

"Bring me a copy too!"

Well, Zhang Liang also became very interested in this question.

Right now, I also want to try to explain this problem.

The pen and paper were quickly brought over, Zhang Liang and Ying Changsheng began to answer, while Zhang Cang sat at the table and looked at the two of them.

Zhang Liang is obviously educated and has some understanding of mathematics, but this complicated equation problem is still relatively difficult for Zhang Liang.

Just like at the moment, Zhang Liang scratched his head, but he couldn't think of an answer.

He had no choice but to use one method to solve the problem-a little bit of blindness.

Keep assuming data until you can match the numbers in the title.

Different from Zhang Liang's, Ying Changsheng seemed very relaxed, isn't it just a formula?
Things that later generations learned in elementary school!

For those who have received nine years of compulsory education.

It's just not that simple anymore!

Do it easily!

I saw Ying Changsheng, who skillfully listed the equations on the paper according to the method in his memory, and then began to use Arabic numerals to solve the problem.

And Ying Changsheng's process of solving the problem, in Zhang Cang's eyes, was nothing short of nonsense!

Well, absolute nonsense.

the reason is simple.

Zhang Cang couldn't understand at all, the equation listed by Ying Changsheng, let alone the numbers written by Ying Changsheng.

In his eyes, this is simply a ghost drawing!
But just when Zhang Cang couldn't help but shake his head in his heart, he thought that these nineteen young masters were not very capable and could only talk big words one after another.

Ying Changsheng raised his immature face and said his answer calmly.

For a while, it was Zhang Cang's turn to be shocked!

However, he immediately felt that this was probably caused by Ying Changsheng.

This is normal, it’s a math problem!
Just the answer, not the process.

Still pretty darn good.

I only heard Zhang Cang say.

"Your Highness, I will change the question again. Please come up with this question..."

Zhang Cang said.

Immediately afterwards, chickens and rabbits were caged together, and chickens and horses were caged together! "

By the way, the numbers have been changed.

Then, start counting from Ying Changsheng.

At this moment, Ying Changsheng, after recalling just now, already knows this simple equation problem very well. Although the data was changed by Zhang Cang once, the answer can be calculated by directly applying the formula.

No, Ying Changsheng easily figured out the answer in just tens of seconds.

Then he answered Zhang Cang.

And the latter, right now, is still calculating there...

Well, this kind of temporary topic.

Zhang Cang himself had to go through some calculations before he could figure out the answer.

Listening to the numbers that Ying Changsheng said, Zhang Cang frowned.

"Your Highness, you, you are too quick to calculate, right? You, are you talking nonsense? This is a matter of learning, and I am proficient in it. However, I have just begun, you, how could you be so fast... "

"There is a sky beyond the sky, and there are people beyond people!"

Ying Changsheng looked like an honest elder, and said to Zhang Cang, a big fat man.

When the latter heard this, he was not taught a lesson, but rather dumbfounded, because although Ying Changsheng had a high status, his age was only a few years old.

And Zhang Cang is over 40 years old.

At such an old age, I was taught a lesson by a child.

Can Zhang Cang be in a good mood?
What's more, he has already made up his mind that Ying Changsheng is purely a nonsense figure and has not been calculated at all.

Therefore, he is silent.

Continue to count with your head down.

After being busy for a long time, Zhang Cang finally calculated the result, just when he was about to tell the calculated number.

Zhang Cang suddenly felt something was wrong, and then he realized, isn't this the result of what the Nineteenth Young Master just said?

Immediately, he raised his head in disbelief, and looked at Ying Changsheng who was standing aside with great interest.

"Your Highness, Your Highness..."

Zhang Cang's lips trembled, he was momentarily shocked and speechless.

Zhang Liang on the side didn't pay attention to his strange behavior.

At this moment, Zhang Liang is still writing hard.

His first question has not been solved yet...

"What? I did the calculation, isn't it right?"

"Your Highness, how did you calculate so quickly?"

Zhang Cang recovered from his astonishment, and immediately asked.

"It's very simple, because I am a genius!"

Ying Changsheng said very shamelessly.

"I am a child prodigy and a genius. How can I calculate just a few math problems?"

Ying Changsheng said disdainfully. Zhang Liang on the side no longer calculated the problem. He found that no matter how he calculated, the result was wrong. At this moment, Zhang Liang looked at Ying Changsheng with some embarrassment.

He didn't even figure out the first question now.

It's really, really embarrassing.

(End of this chapter)