Add 24/42 and 49/9
1st number: 24/42, 2nd number: 5 4/9
24/42 + 49/9 is 379/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 42 × 3 = 126,
24/42 = 24 × 3/42 × 3 = 72/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
49/9 = 49 × 14/9 × 14 = 686/126 - Add the two like fractions:
72/126 + 686/126 = 72 + 686/126 = 758/126 - 758/126 simplified gives 379/63
- So, 24/42 + 49/9 = 379/63
In mixed form: 61/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/42+49/9 24/42+98/9 24/84+49/9 24/42+49/18 72/42+49/9 24/42+49/27 24/42+49/45 24/42+49/63