Add 98/63 and 9/24
1st number: 1 35/63, 2nd number: 9/24
98/63 + 9/24 is 139/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 24 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
98/63 = 98 × 8/63 × 8 = 784/504 - Likewise, for the 2nd fraction, since 24 × 21 = 504,
9/24 = 9 × 21/24 × 21 = 189/504 - Add the two like fractions:
784/504 + 189/504 = 784 + 189/504 = 973/504 - 973/504 simplified gives 139/72
- So, 98/63 + 9/24 = 139/72
In mixed form: 167/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63+18/24 98/63+9/48 98/63+27/24 98/63+9/72 98/63+45/24 98/63+63/24