Compare 25/21 and 16/24
1st number: 1 4/21, 2nd number: 16/24
25/21 is greater than 16/24
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 21 × 8 = 168,
25/21 = 25 × 8/21 × 8 = 200/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
16/24 = 16 × 7/24 × 7 = 112/168 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 200/168 > 112/168 or 25/21 > 16/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/21 and 16/24 25/21 and 32/24 25/42 and 16/24 25/21 and 16/48 75/21 and 16/24 25/21 and 48/24 25/63 and 16/24 25/21 and 16/72 25/21 and 80/24