Compare 48/8 and 48/21
1st number: 6 0/8, 2nd number: 2 6/21
48/8 is greater than 48/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 21 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 8 × 21 = 168,
48/8 = 48 × 21/8 × 21 = 1008/168 - Likewise, for the 2nd fraction, since 21 × 8 = 168,
48/21 = 48 × 8/21 × 8 = 384/168 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1008/168 > 384/168 or 48/8 > 48/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/8 and 48/21 48/8 and 96/21 48/16 and 48/21 48/8 and 48/42 48/24 and 48/21 48/8 and 48/63 48/40 and 48/21 48/56 and 48/21