Comparison
Adding
Multiplying
Subtracting
Dividing
100
1/2 ??? 3/5
less than
100
1/2 + 1/4
3/4
100
1/2 x 1/4
1/8
100
7/12 - 1/12
1/2
100
2 // 1/4
8
200
2/3 ??? 8/12
equal
200
2/3 + 1/6
5/6
200
2/3 x 1/6
1/9
200
3/4 - 1/8
5/8
200
1/3 // 1/9
3
300
5/8 ??? 3/4
Less than
300
3/8 + 1/4
5/8
300
5/9 x 3/4
5/12
300
9/10 - 1/2
2/5
300
3/4 // 1/2
3/2
400
5/16 ??? 1/4
greater than
400
1/3 + 1/4
7/12
400
7/8 x 4/21
1/6
400
3/5 - 1/4
7/20
400
3/8 // 3/4
1/2
500
7/12 ??? 5/9
greater than
500
5/12 + 1/9
19/36
500
9/10 x 8/15
12/25
500
1/3 - 1/8
5/24
500
7/12 // 5/8
14/15
M
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