Add 24/7 and 70/72
1st number: 3 3/7, 2nd number: 70/72
24/7 + 70/72 is 1109/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 7 × 72 = 504,
24/7 = 24 × 72/7 × 72 = 1728/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
70/72 = 70 × 7/72 × 7 = 490/504 - Add the two like fractions:
1728/504 + 490/504 = 1728 + 490/504 = 2218/504 - 2218/504 simplified gives 1109/252
- So, 24/7 + 70/72 = 1109/252
In mixed form: 4101/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/7+70/72 24/14+70/72 72/7+70/72 24/21+70/72 24/35+70/72 24/49+70/72