Compare 5/16 and 7/90
5/16 is greater than 7/90
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
5/16 = 5 × 45/16 × 45 = 225/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
7/90 = 7 × 8/90 × 8 = 56/720 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 225/720 > 56/720 or 5/16 > 7/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/16 and 7/90 5/16 and 14/90 5/32 and 7/90 15/16 and 7/90 5/16 and 21/90 5/48 and 7/90 25/16 and 7/90 5/16 and 35/90 5/80 and 7/90 35/16 and 7/90 5/16 and 49/90