Compare 75/35 and 30/81
1st number: 2 5/35, 2nd number: 30/81
75/35 is greater than 30/81
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 81 is 2835
Next, find the equivalent fraction of both fractional numbers with denominator 2835 - For the 1st fraction, since 35 × 81 = 2835,
75/35 = 75 × 81/35 × 81 = 6075/2835 - Likewise, for the 2nd fraction, since 81 × 35 = 2835,
30/81 = 30 × 35/81 × 35 = 1050/2835 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 6075/2835 > 1050/2835 or 75/35 > 30/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/35 and 60/81 75/70 and 30/81 75/35 and 90/81