Compare 70/56 and 12/15
1st number: 1 14/56, 2nd number: 12/15
70/56 is greater than 12/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 15 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
70/56 = 70 × 15/56 × 15 = 1050/840 - Likewise, for the 2nd fraction, since 15 × 56 = 840,
12/15 = 12 × 56/15 × 56 = 672/840 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1050/840 > 672/840 or 70/56 > 12/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/56 and 24/15 70/56 and 12/30 70/56 and 36/15 70/56 and 12/45 70/56 and 60/15 70/56 and 12/75 70/56 and 84/15