Compare 25/49 and 20/16
1st number: 25/49, 2nd number: 1 4/16
25/49 is smaller than 20/16
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 49 × 16 = 784,
25/49 = 25 × 16/49 × 16 = 400/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
20/16 = 20 × 49/16 × 49 = 980/784 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 400/784 < 980/784 or 25/49 < 20/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/49 and 20/16 25/49 and 40/16 25/98 and 20/16 25/49 and 20/32 75/49 and 20/16 25/49 and 60/16 25/49 and 20/48 25/49 and 20/80