Add 36/63 and 70/56
1st number: 36/63, 2nd number: 1 14/56
36/63 + 70/56 is 51/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
36/63 = 36 × 8/63 × 8 = 288/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
70/56 = 70 × 9/56 × 9 = 630/504 - Add the two like fractions:
288/504 + 630/504 = 288 + 630/504 = 918/504 - 918/504 simplified gives 51/28
- So, 36/63 + 70/56 = 51/28
In mixed form: 123/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/63+70/56