Compare 90/4 and 60/7
1st number: 22 2/4, 2nd number: 8 4/7
90/4 is greater than 60/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
90/4 = 90 × 7/4 × 7 = 630/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
60/7 = 60 × 4/7 × 4 = 240/28 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 630/28 > 240/28 or 90/4 > 60/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8 and 60/7 90/4 and 60/14 90/12 and 60/7 90/4 and 60/21 90/20 and 60/7 90/4 and 60/35 90/28 and 60/7 90/4 and 60/49