Compare 84/15 and 30/48
1st number: 5 9/15, 2nd number: 30/48
84/15 is greater than 30/48
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,
84/15 = 84 × 16/15 × 16 = 1344/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
30/48 = 30 × 5/48 × 5 = 150/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1344/240 > 150/240 or 84/15 > 30/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/15 and 60/48 84/30 and 30/48 84/15 and 30/96 84/15 and 90/48 84/45 and 30/48 84/75 and 30/48