Compare 40/30 and 60/56
1st number: 1 10/30, 2nd number: 1 4/56
40/30 is greater than 60/56
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 30 × 28 = 840,
40/30 = 40 × 28/30 × 28 = 1120/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
60/56 = 60 × 15/56 × 15 = 900/840 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1120/840 > 900/840 or 40/30 > 60/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/30 and 60/56 40/60 and 60/56 40/90 and 60/56