Compare 15/8 and 9/84
1st number: 1 7/8, 2nd number: 9/84
15/8 is greater than 9/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 8 × 21 = 168,
15/8 = 15 × 21/8 × 21 = 315/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
9/84 = 9 × 2/84 × 2 = 18/168 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 315/168 > 18/168 or 15/8 > 9/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/8 and 9/84 15/8 and 18/84 15/16 and 9/84 45/8 and 9/84 15/8 and 27/84 15/24 and 9/84 75/8 and 9/84 15/8 and 45/84 15/40 and 9/84 15/8 and 63/84 15/56 and 9/84