Compare 45/40 and 4/14
1st number: 1 5/40, 2nd number: 4/14
45/40 is greater than 4/14
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
45/40 = 45 × 7/40 × 7 = 315/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
4/14 = 4 × 20/14 × 20 = 80/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 315/280 > 80/280 or 45/40 > 4/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/40 and 4/14 45/40 and 8/14 45/80 and 4/14 45/40 and 4/28 45/40 and 12/14 45/40 and 4/42 45/40 and 20/14 45/40 and 4/70 45/40 and 28/14 45/40 and 4/98