Compare 45/20 and 35/4
1st number: 2 5/20, 2nd number: 8 3/4
45/20 is smaller than 35/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 4 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
45/20 = 45 × 1/20 × 1 = 45/20 - Likewise, for the 2nd fraction, since 4 × 5 = 20,
35/4 = 35 × 5/4 × 5 = 175/20 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 45/20 < 175/20 or 45/20 < 35/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/20 and 35/4 45/20 and 70/4 45/40 and 35/4 45/20 and 35/8 45/60 and 35/4 45/20 and 35/12 45/20 and 35/20 45/20 and 35/28