Add 70/7 and 98/24
1st number: 10 0/7, 2nd number: 4 2/24
70/7 + 98/24 is 169/12.
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,
70/7 = 70 × 24/7 × 24 = 1680/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
98/24 = 98 × 7/24 × 7 = 686/168 - Add the two like fractions:
1680/168 + 686/168 = 1680 + 686/168 = 2366/168 - 2366/168 simplified gives 169/12
- So, 70/7 + 98/24 = 169/12
In mixed form: 141/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14+98/24 70/7+98/48 70/21+98/24 70/7+98/72 70/35+98/24 70/49+98/24