Compare 25/45 and 8/7
1st number: 25/45, 2nd number: 1 1/7
25/45 is smaller than 8/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 7 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
25/45 = 25 × 7/45 × 7 = 175/315 - Likewise, for the 2nd fraction, since 7 × 45 = 315,
8/7 = 8 × 45/7 × 45 = 360/315 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 175/315 < 360/315 or 25/45 < 8/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/45 and 8/7 25/45 and 16/7 25/90 and 8/7 25/45 and 8/14 75/45 and 8/7 25/45 and 24/7 25/45 and 8/21 25/45 and 40/7 25/45 and 8/35 25/45 and 56/7 25/45 and 8/49