Add 9/7 and 27/24
1st number: 1 2/7, 2nd number: 1 3/24
9/7 + 27/24 is 135/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 7 × 24 = 168,
9/7 = 9 × 24/7 × 24 = 216/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
27/24 = 27 × 7/24 × 7 = 189/168 - Add the two like fractions:
216/168 + 189/168 = 216 + 189/168 = 405/168 - 405/168 simplified gives 135/56
- So, 9/7 + 27/24 = 135/56
In mixed form: 223/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/7+27/24 9/7+54/24 9/14+27/24 9/7+27/48 27/7+27/24 9/7+81/24 9/21+27/24 9/7+27/72 45/7+27/24 9/35+27/24 63/7+27/24 9/49+27/24