Compare 4/25 and 7/80
4/25 is greater than 7/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 80 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 25 × 16 = 400,
4/25 = 4 × 16/25 × 16 = 64/400 - Likewise, for the 2nd fraction, since 80 × 5 = 400,
7/80 = 7 × 5/80 × 5 = 35/400 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 64/400 > 35/400 or 4/25 > 7/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/25 and 7/80 4/25 and 14/80 4/50 and 7/80 12/25 and 7/80 4/25 and 21/80 4/75 and 7/80 20/25 and 7/80 4/25 and 35/80 28/25 and 7/80 4/25 and 49/80