Compare 8/63 and 49/40
1st number: 8/63, 2nd number: 1 9/40
8/63 is smaller than 49/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 40 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 63 × 40 = 2520,
8/63 = 8 × 40/63 × 40 = 320/2520 - Likewise, for the 2nd fraction, since 40 × 63 = 2520,
49/40 = 49 × 63/40 × 63 = 3087/2520 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 320/2520 < 3087/2520 or 8/63 < 49/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/63 and 49/40 8/63 and 98/40 8/63 and 49/80 24/63 and 49/40 40/63 and 49/40 56/63 and 49/40