Compare 7/56 and 3/40
7/56 is greater than 3/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
7/56 = 7 × 5/56 × 5 = 35/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
3/40 = 3 × 7/40 × 7 = 21/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 35/280 > 21/280 or 7/56 > 3/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/56 and 3/40 7/56 and 6/40 7/56 and 3/80 21/56 and 3/40 7/56 and 9/40 35/56 and 3/40 7/56 and 15/40 49/56 and 3/40 7/56 and 21/40