Compare 15/16 and 9/15
15/16 is greater than 9/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 15 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
15/16 = 15 × 15/16 × 15 = 225/240 - Likewise, for the 2nd fraction, since 15 × 16 = 240,
9/15 = 9 × 16/15 × 16 = 144/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 225/240 > 144/240 or 15/16 > 9/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/16 and 9/15 15/16 and 18/15 15/32 and 9/15 15/16 and 9/30 45/16 and 9/15 15/16 and 27/15 15/48 and 9/15 15/16 and 9/45 75/16 and 9/15 15/16 and 45/15 15/80 and 9/15 15/16 and 9/75 15/16 and 63/15