Question

Which is the same as moving the decimal point 3 places to the left in a decimal number?

a. dividing the number by 1,000 b. Multiplying the number by 1,000

c. multiplying the number by 100 d. dividing the number by 100

Answer 1

Dividing the number by 1000 (a)

Answer 2

the answer is A.

Explanation:

when you move 3 back you go in to ones, tens, hundreds, and thousands. to simply get back just mutiplye by 1,000