Compare 98/16 and 72/90
1st number: 6 2/16, 2nd number: 72/90
98/16 is greater than 72/90
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,
98/16 = 98 × 45/16 × 45 = 4410/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
72/90 = 72 × 8/90 × 8 = 576/720 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4410/720 > 576/720 or 98/16 > 72/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/32 and 72/90 98/48 and 72/90 98/80 and 72/90