Compare 12/48 and 7/30
12/48 is greater than 7/30
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,
12/48 = 12 × 5/48 × 5 = 60/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
7/30 = 7 × 8/30 × 8 = 56/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 60/240 > 56/240 or 12/48 > 7/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/48 and 7/30 12/48 and 14/30 12/96 and 7/30 12/48 and 7/60 36/48 and 7/30 12/48 and 21/30 12/48 and 7/90 60/48 and 7/30 12/48 and 35/30 84/48 and 7/30 12/48 and 49/30