Compare 49/27 and 4/20
1st number: 1 22/27, 2nd number: 4/20
49/27 is greater than 4/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 20 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 27 × 20 = 540,
49/27 = 49 × 20/27 × 20 = 980/540 - Likewise, for the 2nd fraction, since 20 × 27 = 540,
4/20 = 4 × 27/20 × 27 = 108/540 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 980/540 > 108/540 or 49/27 > 4/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/27 and 4/20 49/27 and 8/20 49/54 and 4/20 49/27 and 4/40 49/27 and 12/20 49/81 and 4/20 49/27 and 4/60 49/27 and 28/20