Compare 15/48 and 30/10
1st number: 15/48, 2nd number: 3 0/10
15/48 is smaller than 30/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 10 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
15/48 = 15 × 5/48 × 5 = 75/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
30/10 = 30 × 24/10 × 24 = 720/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 75/240 < 720/240 or 15/48 < 30/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/48 and 30/10 15/48 and 60/10 15/96 and 30/10 15/48 and 30/20 45/48 and 30/10 15/48 and 90/10 75/48 and 30/10 15/48 and 30/50 15/48 and 30/70