Two multiplied by five equals ten.
If you multiply seven by five, you’ll get thirty-five.
Tom learned to multiply when he was five.
Three times three is nine.
The area of a rectangle is its height times its width.
Andy’s girlfriend has twenty of shoes, which is five times as many as Andy.
Ten divided by two makes five.
If you divide 10 by 3 , the remainder is 1.
3.14159 three point one four one five nine
13/353 thirteen over three hundred and fifty three（分母太長改用over）
15% fifteen percent
0.3% zero point three percent
12.05% twelve point zero five percent
A: Oh no, I failed my math exam. My mom is going to kill me.
B: Come on! It’s not the end of the world. Besides, I can help you. I’m quite good at math.
A: Oh Max, you are so kind. Could you teach me how to do division?
B: Sure, ten divided by two makes five. You can imagine that ten cakes have to be distributed to two people; therefore, each of them will get five.
A: Wow, that would be much easier. Wait, I also got some problems with multiplication. What is eight times three?
B: That would be twenty-four.
A: Okay, last question. How to calculate the area of a circle?
B: It’s its radius squared times three point one four(3.14).
A: Thanks! You really help me a lot.