Question

When multiplying a number by 10, where is the decimal point .

A.One place to the right
B.One place to the left
C.Two places to the right
D.Two places to the left

Answer 1

• A. One place to the right

Explanation:

When multiplying a number by 10 the number is 10 times greater.

If the number is decimal, 10 times the number will move decimal place one point to the right, it will make the whole part 10 times greater.

Example:

• 123.456 * 10 = 1234.56

Correct choice is A