Compare 70/15 and 18/48
1st number: 4 10/15, 2nd number: 18/48
70/15 is greater than 18/48
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
70/15 = 70 × 16/15 × 16 = 1120/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
18/48 = 18 × 5/48 × 5 = 90/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1120/240 > 90/240 or 70/15 > 18/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15 and 36/48 70/30 and 18/48 70/15 and 18/96 70/15 and 54/48 70/45 and 18/48 70/15 and 90/48 70/75 and 18/48