Compare 70/21 and 2/32
1st number: 3 7/21, 2nd number: 2/32
70/21 is greater than 2/32
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 21 × 32 = 672,
70/21 = 70 × 32/21 × 32 = 2240/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
2/32 = 2 × 21/32 × 21 = 42/672 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2240/672 > 42/672 or 70/21 > 2/32
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 4/32 70/42 and 2/32 70/21 and 2/64 70/21 and 6/32 70/63 and 2/32 70/21 and 2/96 70/21 and 10/32 70/21 and 14/32