Compare 42/48 and 28/32
42/48 is equivalent to 28/32
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 48 × 2 = 96,
42/48 = 42 × 2/48 × 2 = 84/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
28/32 = 28 × 3/32 × 3 = 84/96 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 84/96 = 84/96 or 42/48 = 28/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/48 and 28/32 42/48 and 56/32 42/96 and 28/32 42/48 and 28/64 42/48 and 84/32 42/48 and 28/96