Compare 28/49 and 4/70
28/49 is greater than 4/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 70 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 70 × 7 = 490,
4/70 = 4 × 7/70 × 7 = 28/490 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 280/490 > 28/490 or 28/49 > 4/70
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 4/70 28/49 and 8/70 28/98 and 4/70 84/49 and 4/70 28/49 and 12/70 28/49 and 20/70 28/49 and 28/70