Adding
2/3 + 4/5
22/15
6/7 - 1/3
11/21
3/4 x 2/5
6/20 = 3/10
5/6 + 7/8
41/24
7/9 - 3/5
8/45
2/3 x 4/5
8/15
3/4 + 2/3
17/12
9/10 - 3/4
3/20
5/6 x 3/4
15/24 = 5/8
1 5/7 + 2 1/4
3 27/28
5 4/5 - 3 1/3
2 7/15
3/4 x 5/8
15/32
4 3/8 + 1 5/9
5 67/72
What is the first step you have to do when adding or subtracting fractions or mixed numbers?
Find a common denominator
What is the main difference between adding and multiplying fractions?
When multiplying you don't need to find a common denominator.