Compare 7/60 and 21/64
7/60 is smaller than 21/64
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 60 × 16 = 960,
7/60 = 7 × 16/60 × 16 = 112/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
21/64 = 21 × 15/64 × 15 = 315/960 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 112/960 < 315/960 or 7/60 < 21/64
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/60 and 21/64 7/60 and 42/64 21/60 and 21/64 7/60 and 63/64 35/60 and 21/64 49/60 and 21/64