Compare 70/90 and 14/27
70/90 is greater than 14/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 90 × 3 = 270,
70/90 = 70 × 3/90 × 3 = 210/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
14/27 = 14 × 10/27 × 10 = 140/270 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/270 > 140/270 or 70/90 > 14/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90 and 28/27 70/90 and 14/54 70/90 and 42/27 70/90 and 14/81 70/90 and 70/27 70/90 and 98/27