Show:
Find X
Equivalent/Reduce
GCF
Add/Subtract
Improper/Mixed
100
x/4 = 12/16
X=3
100
Equivalent (use 2) 2/5
4/10
100
12 and 24
12
100
1/2 + 1/2
2/2 or 1
100
13/4
3 1/4
200
x/7 = 24/28
x= 6
200
Equivalent (use 4) 3/5
12/20
200
16 and 24
8
200
5/6 - 2/6
3/6 or 1/2
200
4 1/3
13/3
300
5/x = 25/35
x=7
300
Reduce 5/30
1/6
300
21 and 24
3
300
5/9 + 2/9
7/9
300
17/5
3 2/5
400
x/6=10/12
x=5
400
Reduce 49/56
7/8
400
16 and 32
16
400
11/15 - 11/15
0
400
5 7/9
52/9
500
8/x=72/81
x=9
500
Reduce 64/72
8/9
500
24 and 32
8
500
8/9 - 6/9
2/9
500
6 7/12
79/12