Compare 75/15 and 49/72
1st number: 5 0/15, 2nd number: 49/72
75/15 is greater than 49/72
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 15 × 24 = 360,
75/15 = 75 × 24/15 × 24 = 1800/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
49/72 = 49 × 5/72 × 5 = 245/360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1800/360 > 245/360 or 75/15 > 49/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/15 and 98/72 75/30 and 49/72 75/45 and 49/72