Compare 27/70 and 18/10
1st number: 27/70, 2nd number: 1 8/10
27/70 is smaller than 18/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
27/70 = 27 × 1/70 × 1 = 27/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
18/10 = 18 × 7/10 × 7 = 126/70 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 27/70 < 126/70 or 27/70 < 18/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/70 and 18/10 27/70 and 36/10 27/70 and 18/20 81/70 and 18/10 27/70 and 54/10 27/70 and 18/30 27/70 and 90/10 27/70 and 18/50 27/70 and 18/70