reducing
improper
mixed numbers
add & subtract
multiply & divide
100
3/6
1/2
100
10/9
1 1/9
100
3 1/2
7/2
100
2/8 + 3/8
5/8
100
1/3 x 1/2
1/6
200
8/12
2/3
200
20/7
2 6/7
200
4 2/3
14/3
200
7/12 - 2/12
5/12
200
3/8 D 5/6 3/8 6/5 18/40
9/20
300
20/24
5/6
300
24/6
4
300
5 2/7
37/7
300
1/2 + 1/4
3/4
300
5/10 x 3/5
3/10
400
63/81
7/9
400
42/4
10 1/2
400
11 7/9
106/9
400
1/6 + 2/16
7/24
400
2 3/4 x 1 6/7
6
500
126/246
21/41
500
112/44
2 6/11
500
22 3/4
91/4
500
5/8 - 3/12
3/4
500
4 4/10 D 5 1/3
61/80
M
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