Compare 98/80 and 2/28
1st number: 1 18/80, 2nd number: 2/28
98/80 is greater than 2/28
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 28 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 80 × 7 = 560,
98/80 = 98 × 7/80 × 7 = 686/560 - Likewise, for the 2nd fraction, since 28 × 20 = 560,
2/28 = 2 × 20/28 × 20 = 40/560 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 686/560 > 40/560 or 98/80 > 2/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/80 and 4/28 98/80 and 2/56 98/80 and 6/28 98/80 and 2/84 98/80 and 10/28 98/80 and 14/28