Compare 49/30 and 98/80
1st number: 1 19/30, 2nd number: 1 18/80
49/30 is greater than 98/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
49/30 = 49 × 8/30 × 8 = 392/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
98/80 = 98 × 3/80 × 3 = 294/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 392/240 > 294/240 or 49/30 > 98/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/30 and 98/80 49/60 and 98/80 49/90 and 98/80