Compare 8/20 and 70/27
1st number: 8/20, 2nd number: 2 16/27
8/20 is smaller than 70/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 27 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
8/20 = 8 × 27/20 × 27 = 216/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
70/27 = 70 × 20/27 × 20 = 1400/540 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 216/540 < 1400/540 or 8/20 < 70/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/20 and 70/27 8/40 and 70/27 8/20 and 70/54 24/20 and 70/27 8/60 and 70/27 8/20 and 70/81 40/20 and 70/27 56/20 and 70/27