Compare 50/72 and 15/35
50/72 is greater than 15/35
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 35 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 72 × 35 = 2520,
50/72 = 50 × 35/72 × 35 = 1750/2520 - Likewise, for the 2nd fraction, since 35 × 72 = 2520,
15/35 = 15 × 72/35 × 72 = 1080/2520 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1750/2520 > 1080/2520 or 50/72 > 15/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/72 and 30/35 50/72 and 15/70 50/72 and 45/35 50/72 and 75/35