Compare 45/75 and 56/10
1st number: 45/75, 2nd number: 5 6/10
45/75 is smaller than 56/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 10 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
45/75 = 45 × 2/75 × 2 = 90/150 - Likewise, for the 2nd fraction, since 10 × 15 = 150,
56/10 = 56 × 15/10 × 15 = 840/150 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/150 < 840/150 or 45/75 < 56/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/75 and 56/10 45/75 and 56/20 45/75 and 56/30 45/75 and 56/50 45/75 and 56/70