Compare 45/2 and 15/35
1st number: 22 1/2, 2nd number: 15/35
45/2 is greater than 15/35
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
45/2 = 45 × 35/2 × 35 = 1575/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
15/35 = 15 × 2/35 × 2 = 30/70 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1575/70 > 30/70 or 45/2 > 15/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/2 and 15/35 45/2 and 30/35 45/4 and 15/35 45/2 and 15/70 45/2 and 45/35 45/6 and 15/35 45/2 and 75/35 45/10 and 15/35 45/14 and 15/35