Add 24/7 and 70/63
1st number: 3 3/7, 2nd number: 1 7/63
24/7 + 70/63 is 286/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
24/7 = 24 × 9/7 × 9 = 216/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
70/63 = 70 × 1/63 × 1 = 70/63 - Add the two like fractions:
216/63 + 70/63 = 216 + 70/63 = 286/63 - So, 24/7 + 70/63 = 286/63
In mixed form: 434/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/7+70/63 24/14+70/63 72/7+70/63 24/21+70/63 24/35+70/63 24/49+70/63