Compare 63/7 and 84/8
1st number: 9 0/7, 2nd number: 10 4/8
63/7 is smaller than 84/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 7 × 8 = 56,
63/7 = 63 × 8/7 × 8 = 504/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
84/8 = 84 × 7/8 × 7 = 588/56 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 504/56 < 588/56 or 63/7 < 84/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/14 and 84/8 63/7 and 84/16 63/21 and 84/8 63/7 and 84/24 63/35 and 84/8 63/7 and 84/40 63/49 and 84/8 63/7 and 84/56