Compare 16/21 and 10/60
16/21 is greater than 10/60
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 21 × 20 = 420,
16/21 = 16 × 20/21 × 20 = 320/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
10/60 = 10 × 7/60 × 7 = 70/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 320/420 > 70/420 or 16/21 > 10/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/21 and 10/60 16/21 and 20/60 16/42 and 10/60 48/21 and 10/60 16/21 and 30/60 16/63 and 10/60 80/21 and 10/60 16/21 and 50/60 16/21 and 70/60