Compare 70/72 and 15/9, Which fraction is greater?

Compare 70/72 and 15/9

1^st number: 70/72, 2^nd number: 1 6/9

70/72 is smaller than 15/9

Find the least common denominator or LCM of the two denominators:
LCM of 72 and 9 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 72 × 1 = 72,
70/72 = 70 × 1/72 × 1 = 70/72
Likewise, for the 2nd fraction, since 9 × 8 = 72,
15/9 = 15 × 8/9 × 8 = 120/72
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
70/72 < 120/72 or 70/72 < 15/9

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