Compare 6/90 and 9/56
6/90 is smaller than 9/56
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 56 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 90 × 28 = 2520,
6/90 = 6 × 28/90 × 28 = 168/2520 - Likewise, for the 2nd fraction, since 56 × 45 = 2520,
9/56 = 9 × 45/56 × 45 = 405/2520 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 168/2520 < 405/2520 or 6/90 < 9/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/90 and 9/56 6/90 and 18/56 18/90 and 9/56 6/90 and 27/56 30/90 and 9/56 6/90 and 45/56 42/90 and 9/56 6/90 and 63/56