Question

1/2 3/10 2/5 use common denomination to arrange these fractions in order from least to greatest

Answer 1

Answer: 3/10, 2/5, 1/2

Explanation:

The common denominator of these 3 numbers is 10.

1/2 becomes 5/10

3/10 stays as 3/10

2/5 becomes 4/10

We can then order the numbers by their numerator to get:

3/10, 4/10, 5/10

(3/10, 2/5, 1/2)

Answer 2

Find common denom

1/2= 5/10

3/10=3/10

2/5= 4/10

Arrange these in order of numerator

3/10, 4,10,5/10

now change them back to what they =

so

3/10, 2/5, 1/2