Compare 4/14 and 90/80
1st number: 4/14, 2nd number: 1 10/80
4/14 is smaller than 90/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 14 × 40 = 560,
4/14 = 4 × 40/14 × 40 = 160/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
90/80 = 90 × 7/80 × 7 = 630/560 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 160/560 < 630/560 or 4/14 < 90/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/14 and 90/80 4/28 and 90/80 12/14 and 90/80 4/42 and 90/80 20/14 and 90/80 4/70 and 90/80 28/14 and 90/80 4/98 and 90/80