Least Common Multiple
Least common Denominator
Adding Fractions With Unlike Denominators
Subtracting Fractions With Unlike Denominators
Adding Decimals
100
What is The L.C.M for 3,6?
6
100
Create equivalent fractions using the L.C.D for 1/3 and 1/6
2/6 and 1/6
100
5/8 + 1/4
7/8
100
5/6 - 2/3
1/6
100
9.6 + 5.49
15.09
200
What is the L.C.M for 2 and 7?
14
200
Create equivalent fractions using the L.C.D for 3/4 and 2/6
9/12 and 4/12
200
1/2 + 2/3 =
7/6 or 1 1/6
200
1/2 - 1/10
2/5
200
15.76 + 8.2
23.96
300
What is the L.C.M for 4 and 6 ?
24
300
Create equivalent fractions using the L.C.D for 2/5 and 3/8
16/40 and 15/40
300
3/5 - 1/2 =
1/10
300
1.3 + 0.7
2
400
What is the L.C.M for 8 and 5 ?
40
400
Create equivalent fractions using the L.C.D for 2/3 and 3/11
22/33 and 9/33
400
7/8 + 1/4 =
9/8 or 1 1/8
400
7/8 - 1/4
5/8
400
3.89 + 4.6
8.49
500
What is the L.C.M for 6 and 10?
30
500
Create equivalent fractions using the L.C.D for 6/7 and 4/5
30/35 and 28/35
500
11/12 + 6/10
3/2 or 1 1/2
500
5/6 - 3/8
1/2
500
2.72 + 0.51
3.23
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