Compare 48/40 and 56/7
1st number: 1 8/40, 2nd number: 8 0/7
48/40 is smaller than 56/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 7 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
48/40 = 48 × 7/40 × 7 = 336/280 - Likewise, for the 2nd fraction, since 7 × 40 = 280,
56/7 = 56 × 40/7 × 40 = 2240/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 336/280 < 2240/280 or 48/40 < 56/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/40 and 56/7 48/80 and 56/7 48/40 and 56/14 48/40 and 56/21 48/40 and 56/35 48/40 and 56/49