Question

1. What is the value of the missing
number in the following equation?
0.31 x ? = 3.1

Answer 1

100

Explanation:

How to do?:

1. 0.31 x 100

2. move the 0.31, two digits to the left because in 100 there are 2 zeros.

3. 0.31 x 100 =

3.1

Hope this helps,

Lucas

Answer 2

10

Explanation:

0.31 x 10 = 3.1