Compare 56/49 and 15/45
1st number: 1 7/49, 2nd number: 15/45
56/49 is greater than 15/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 45 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 49 × 45 = 2205,
56/49 = 56 × 45/49 × 45 = 2520/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
15/45 = 15 × 49/45 × 49 = 735/2205 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2520/2205 > 735/2205 or 56/49 > 15/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/49 and 30/45 56/98 and 15/45 56/49 and 15/90 56/49 and 75/45