Least Common Denominators

Front

What would be a least common denominator of the following fractions? Options: 2, 6, 12, 9

Back

6

Front

What would be a least common denominator of the following fractions? Options: 15, 10, 30, 20

Back

15

Front

What would be a least common denominator of the following fractions? Options: 21, 35, 40, 20

Back

35

Front

What would be a least common denominator of the following fractions? Options: 2, 6, 8, 4

Back

4

Front

What would be a least common denominator of the following fractions? 2, 7, 14, 28

Back

14