Compare 35/21 and 7/5
1st number: 1 14/21, 2nd number: 1 2/5
35/21 is greater than 7/5
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 5 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 21 × 5 = 105,
35/21 = 35 × 5/21 × 5 = 175/105 - Likewise, for the 2nd fraction, since 5 × 21 = 105,
7/5 = 7 × 21/5 × 21 = 147/105 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 175/105 > 147/105 or 35/21 > 7/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21 and 7/5 35/21 and 14/5 35/42 and 7/5 35/21 and 7/10 35/21 and 21/5 35/63 and 7/5 35/21 and 7/15 35/21 and 35/5 35/21 and 7/25 35/21 and 49/5 35/21 and 7/35