Add 1/7 and 70/24
1st number: 1/7, 2nd number: 2 22/24
1/7 + 70/24 is 257/84.
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,
1/7 = 1 × 24/7 × 24 = 24/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
70/24 = 70 × 7/24 × 7 = 490/168 - Add the two like fractions:
24/168 + 490/168 = 24 + 490/168 = 514/168 - 514/168 simplified gives 257/84
- So, 1/7 + 70/24 = 257/84
In mixed form: 35/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/7+70/24 1/14+70/24 1/7+70/48 3/7+70/24 1/21+70/24 1/7+70/72 5/7+70/24 1/35+70/24 1/49+70/24