Compare 8/30 and 81/35
1st number: 8/30, 2nd number: 2 11/35
8/30 is smaller than 81/35
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
8/30 = 8 × 7/30 × 7 = 56/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
81/35 = 81 × 6/35 × 6 = 486/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 56/210 < 486/210 or 8/30 < 81/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/30 and 81/35 8/60 and 81/35 8/30 and 81/70 24/30 and 81/35 8/90 and 81/35 40/30 and 81/35 56/30 and 81/35