Compare 10/27 and 25/30
10/27 is smaller than 25/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 30 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
10/27 = 10 × 10/27 × 10 = 100/270 - Likewise, for the 2nd fraction, since 30 × 9 = 270,
25/30 = 25 × 9/30 × 9 = 225/270 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 100/270 < 225/270 or 10/27 < 25/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/27 and 25/30 10/27 and 50/30 10/54 and 25/30 10/27 and 25/60 30/27 and 25/30 10/27 and 75/30 10/81 and 25/30 10/27 and 25/90 50/27 and 25/30 70/27 and 25/30