Compare 3/48 and 9/30
3/48 is smaller than 9/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
3/48 = 3 × 5/48 × 5 = 15/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
9/30 = 9 × 8/30 × 8 = 72/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 15/240 < 72/240 or 3/48 < 9/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/48 and 9/30 3/48 and 18/30 3/96 and 9/30 3/48 and 9/60 9/48 and 9/30 3/48 and 27/30 3/48 and 9/90 15/48 and 9/30 3/48 and 45/30 21/48 and 9/30 3/48 and 63/30