Compare 70/7 and 90/36
1st number: 10 0/7, 2nd number: 2 18/36
70/7 is greater than 90/36
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 7 × 36 = 252,
70/7 = 70 × 36/7 × 36 = 2520/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
90/36 = 90 × 7/36 × 7 = 630/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2520/252 > 630/252 or 70/7 > 90/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14 and 90/36 70/7 and 90/72 70/21 and 90/36 70/35 and 90/36 70/49 and 90/36