Add 75/56 and 4/63
1st number: 1 19/56, 2nd number: 4/63
75/56 + 4/63 is 101/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
75/56 = 75 × 9/56 × 9 = 675/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
4/63 = 4 × 8/63 × 8 = 32/504 - Add the two like fractions:
675/504 + 32/504 = 675 + 32/504 = 707/504 - 707/504 simplified gives 101/72
- So, 75/56 + 4/63 = 101/72
In mixed form: 129/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/56+8/63 75/56+12/63 75/56+20/63 75/56+28/63