Compare 70/18 and 2/28
1st number: 3 16/18, 2nd number: 2/28
70/18 is greater than 2/28
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 18 × 14 = 252,
70/18 = 70 × 14/18 × 14 = 980/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
2/28 = 2 × 9/28 × 9 = 18/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 980/252 > 18/252 or 70/18 > 2/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/18 and 4/28 70/36 and 2/28 70/18 and 2/56 70/18 and 6/28 70/54 and 2/28 70/18 and 2/84 70/18 and 10/28 70/90 and 2/28 70/18 and 14/28