Compare 12/49 and 63/8
1st number: 12/49, 2nd number: 7 7/8
12/49 is smaller than 63/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
12/49 = 12 × 8/49 × 8 = 96/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
63/8 = 63 × 49/8 × 49 = 3087/392 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 96/392 < 3087/392 or 12/49 < 63/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/49 and 63/8 12/98 and 63/8 12/49 and 63/16 36/49 and 63/8 12/49 and 63/24 60/49 and 63/8 12/49 and 63/40 84/49 and 63/8 12/49 and 63/56