Compare 81/32 and 35/30
1st number: 2 17/32, 2nd number: 1 5/30
81/32 is greater than 35/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 32 × 15 = 480,
81/32 = 81 × 15/32 × 15 = 1215/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
35/30 = 35 × 16/30 × 16 = 560/480 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1215/480 > 560/480 or 81/32 > 35/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/32 and 70/30 81/64 and 35/30 81/32 and 35/60 81/96 and 35/30 81/32 and 35/90