Compare 70/48 and 30/9
1st number: 1 22/48, 2nd number: 3 3/9
70/48 is smaller than 30/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
70/48 = 70 × 3/48 × 3 = 210/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
30/9 = 30 × 16/9 × 16 = 480/144 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/144 < 480/144 or 70/48 < 30/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/48 and 60/9 70/96 and 30/9 70/48 and 30/18 70/48 and 90/9 70/48 and 30/27 70/48 and 30/45 70/48 and 30/63