Compare 5/70 and 28/7
1st number: 5/70, 2nd number: 4 0/7
5/70 is smaller than 28/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
5/70 = 5 × 1/70 × 1 = 5/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
28/7 = 28 × 10/7 × 10 = 280/70 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 5/70 < 280/70 or 5/70 < 28/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70 and 28/7 5/70 and 56/7 5/70 and 28/14 15/70 and 28/7 5/70 and 84/7 5/70 and 28/21 25/70 and 28/7 5/70 and 28/35 35/70 and 28/7 5/70 and 28/49