Compare 90/16 and 2/30
1st number: 5 10/16, 2nd number: 2/30
90/16 is greater than 2/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
90/16 = 90 × 15/16 × 15 = 1350/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
2/30 = 2 × 8/30 × 8 = 16/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1350/240 > 16/240 or 90/16 > 2/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/16 and 4/30 90/32 and 2/30 90/16 and 2/60 90/16 and 6/30 90/48 and 2/30 90/16 and 2/90 90/16 and 10/30 90/80 and 2/30 90/16 and 14/30