Compare 63/80 and 27/25
1st number: 63/80, 2nd number: 1 2/25
63/80 is smaller than 27/25
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 80 × 5 = 400,
63/80 = 63 × 5/80 × 5 = 315/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
27/25 = 27 × 16/25 × 16 = 432/400 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 315/400 < 432/400 or 63/80 < 27/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/80 and 54/25 63/80 and 27/50 63/80 and 81/25 63/80 and 27/75