Compare 40/28 and 4/9
1st number: 1 12/28, 2nd number: 4/9
40/28 is greater than 4/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
40/28 = 40 × 9/28 × 9 = 360/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
4/9 = 4 × 28/9 × 28 = 112/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 360/252 > 112/252 or 40/28 > 4/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/28 and 4/9 40/28 and 8/9 40/56 and 4/9 40/28 and 4/18 40/28 and 12/9 40/84 and 4/9 40/28 and 4/27 40/28 and 20/9 40/28 and 4/45 40/28 and 28/9 40/28 and 4/63