Compare 10/70 and 63/15
1st number: 10/70, 2nd number: 4 3/15
10/70 is smaller than 63/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 15 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
10/70 = 10 × 3/70 × 3 = 30/210 - Likewise, for the 2nd fraction, since 15 × 14 = 210,
63/15 = 63 × 14/15 × 14 = 882/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/210 < 882/210 or 10/70 < 63/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/70 and 63/15 10/70 and 63/30 30/70 and 63/15 10/70 and 63/45 50/70 and 63/15 10/70 and 63/75