Compare 50/7 and 15/40
1st number: 7 1/7, 2nd number: 15/40
50/7 is greater than 15/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 7 × 40 = 280,
50/7 = 50 × 40/7 × 40 = 2000/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
15/40 = 15 × 7/40 × 7 = 105/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2000/280 > 105/280 or 50/7 > 15/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/7 and 30/40 50/14 and 15/40 50/7 and 15/80 50/7 and 45/40 50/21 and 15/40 50/7 and 75/40 50/35 and 15/40 50/49 and 15/40