Compare 28/49 and 18/10
1st number: 28/49, 2nd number: 1 8/10
28/49 is smaller than 18/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
28/49 = 28 × 10/49 × 10 = 280/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
18/10 = 18 × 49/10 × 49 = 882/490 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 280/490 < 882/490 or 28/49 < 18/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/49 and 18/10 28/49 and 36/10 28/98 and 18/10 28/49 and 18/20 84/49 and 18/10 28/49 and 54/10 28/49 and 18/30 28/49 and 90/10 28/49 and 18/50 28/49 and 18/70