Compare 63/56 and 7/45
1st number: 1 7/56, 2nd number: 7/45
63/56 is greater than 7/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 45 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 56 × 45 = 2520,
63/56 = 63 × 45/56 × 45 = 2835/2520 - Likewise, for the 2nd fraction, since 45 × 56 = 2520,
7/45 = 7 × 56/45 × 56 = 392/2520 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2835/2520 > 392/2520 or 63/56 > 7/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/56 and 14/45 63/56 and 7/90 63/56 and 21/45 63/56 and 35/45 63/56 and 49/45