Compare 70/24 and 15/18, Which fraction is greater?

Compare 70/24 and 15/18

1^st number: 2 22/24, 2^nd number: 15/18

70/24 is greater than 15/18

Find the least common denominator or LCM of the two denominators:
LCM of 24 and 18 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 24 × 3 = 72,
70/24 = 70 × 3/24 × 3 = 210/72
Likewise, for the 2nd fraction, since 18 × 4 = 72,
15/18 = 15 × 4/18 × 4 = 60/72
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
210/72 > 60/72 or 70/24 > 15/18

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad