Compare 72/10 and 32/40
1st number: 7 2/10, 2nd number: 32/40
72/10 is greater than 32/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 10 × 4 = 40,
72/10 = 72 × 4/10 × 4 = 288/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
32/40 = 32 × 1/40 × 1 = 32/40 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 288/40 > 32/40 or 72/10 > 32/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/10 and 64/40 72/20 and 32/40 72/10 and 32/80 72/10 and 96/40 72/30 and 32/40 72/50 and 32/40 72/70 and 32/40