Compare 45/16 and 48/42
1st number: 2 13/16, 2nd number: 1 6/42
45/16 is greater than 48/42
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 42 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 16 × 21 = 336,
45/16 = 45 × 21/16 × 21 = 945/336 - Likewise, for the 2nd fraction, since 42 × 8 = 336,
48/42 = 48 × 8/42 × 8 = 384/336 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 945/336 > 384/336 or 45/16 > 48/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/16 and 48/42 45/16 and 96/42 45/32 and 48/42 45/16 and 48/84 45/48 and 48/42 45/80 and 48/42