Ten year old Chi learned a lot of math from his older brother, Shing. One day, Shing told him that when you multiply a number by 10, you just add zero?

Question

Mathematics

Dexter Wiley

12 August, 08:30

Ten year old Chi learned a lot of math from his older brother, Shing. One day, Shing told him that when you multiply a number by 10, you just add zero?

+2

Answers (2)

Know the Answer?

Tony Warren · Answer 1

This is true

Step-by-step explanation:

10x1 is 10. 10x10 is 100. but if u did 100x10 you would add the amount of zeros total. which would be 1000. so 400x10 is 4000

Caitlin Vega · Answer 2

Yes this is true