Dividing Fractions
Multiplying Decimals
GCF
LCM
Subtracting Integers
100
1/8 divided by3/4 simp
1/6
100
0.2 x 0.2 x 0.2 (No calculator)
0.008
100
What's the GCF of 88,92
4
100
What's LCM of 10, 40
40
100
9 - 18
-9
200
2/5 divided by 8/7 simp
7/20
200
.3 x .3 x .8
0.072
200
What's the GCF of 113,6
1
200
What's the LCM of 46, 35
1610
200
-15 - -30
15
300
2 and 2/8 divided by 1 and 6/8 simp
1 and 2/7
300
.225 x .3
.0675
300
What's the GCF of 76, 84
4
300
What's the LCM of 59, 82
4838
300
-10 - -80
70
400
10 and 19/20 divided by 5 and 8/2 simp
1 and 13/60
400
.330 x .5
0.165
400
What's the GCF of 120, 50
10
400
What's the LCM of 120, 830
9960
400
36 - 85
-49
500
18 and 8/7 divided by 16 and 1/5
1 and 103/567
500
.456 x .45
0.2052
500
What's the GCF of 150, 200
50
500
What's the LCM of 330, 820
27060
500
-16 - 7 - 5
-28
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