Compare 2/7 and 48/30
1st number: 2/7, 2nd number: 1 18/30
2/7 is smaller than 48/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 7 × 30 = 210,
2/7 = 2 × 30/7 × 30 = 60/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
48/30 = 48 × 7/30 × 7 = 336/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 60/210 < 336/210 or 2/7 < 48/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/7 and 48/30 2/7 and 96/30 2/14 and 48/30 2/7 and 48/60 6/7 and 48/30 2/21 and 48/30 2/7 and 48/90 10/7 and 48/30 2/35 and 48/30 14/7 and 48/30 2/49 and 48/30