Show:
Least Common Multiple
Reduce Fractions (Simplest Form)
Common Denominators
Adding Fractions
Subtracting Fractions
100
Find the LCM of each pair of numbers. 3 and 6
6
100
Reduce the fraction: 8/28
2/7
100
Find the common denominator for each pair of fractions. 2/7 and 1/2
14
100
3/8 + 3/8
6/8 = 3/4
100
7/8 - 5/8
2/8 = 1/4
200
Find the LCM of each pair of numbers. 8 and 12
24
200
Reduce the fraction: 9/36
1/4
200
Find the common denominator for each pair of fractions. 3/4 and 5/6
12
200
2/3 + 1/6
5/6
200
7/10 - 1/2
2/10 = 1/5
300
Find the LCM of each pair of numbers. 4 and 6
12
300
Write the fraction in its simplest form: 72/144
1/2
300
Find the common denominator for each pair of fractions. 3/4 and 5/16
16
300
2/5 + 1/2
9/10
300
2/3 - 1/12
7/12
400
Find the LCM of each pair of numbers. 6 and 7
42
400
Write the fraction in simplest form: 36/48
3/4
400
Find the common denominator for each pair of fractions. 2/3 and 1/8
24
400
2/9 + 1/3
5/9
400
4/6 - 1/4
5/12
500
Find the LCM of each pair of numbers. 5 and 6
30
500
Write the fraction in simplest form: 55/99
5/9
500
Find the common denominator for each pair of fractions. The rename the fractions. 4/10 and 1/5
10 4/10 (2/5) 2/10 (1/5)
500
1/4 + 2/3
11/12
500
5/6 - 3/9
9/18 = 1/2