Addition
5/7 + 1/7 =
6/7
17/ 25 - 13/25 =
17/5
3 2/5
2/7 X 1/2 =
2/14 or 1/7
3/6 ÷ 2/3 =
9/12 or 3/4
9/15 + 3/15 =
12/15 or 4/5
45/49 - 17/49 =
28/49
39/6
6 3/6 or 6 1/2
3/5 x 3/5 =
9/25
4/16 ÷ 1/3 =
12/16 or 3/4
19/20 + 1/20 =
20/20 or 1
16/ 21 - 2/21 =
14/21 or 2/3
18 and 4/5
94/5
2 1/3 x 3 1/3 =
Hint* Change the mixed numbers to improper before multiplying.
50/9 or 5 5/9
5/12 ÷ 3/5 =
25/36
3 and 1/5 + 2 and 1/5 =
5 2/5 or 5 and 2/5
5 and 3/5 - 4 and 3/5 =
1
277/10
27 7/10
3/9 x 1/4
3/36 or 1/12
2/12 ÷ 2/6 =
12/24 or 1/2
1 3/4 + 1/4 =
2 or 1 4/4
16 and 9/10 - 7 and 4/10 =
9 5/10 or 9 1/2
133/12
11 1/12
one third times four fifths
4/15
5/10 ÷ 1/2 =
10/10 or 1