Compare 24/28 and 40/49
24/28 is greater than 40/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
24/28 = 24 × 7/28 × 7 = 168/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
40/49 = 40 × 4/49 × 4 = 160/196 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 168/196 > 160/196 or 24/28 > 40/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/28 and 40/49 24/28 and 80/49 24/56 and 40/49 24/28 and 40/98 72/28 and 40/49 24/84 and 40/49