Add 35/56 and 75/27
1st number: 35/56, 2nd number: 2 21/27
35/56 + 75/27 is 245/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 27 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 56 × 27 = 1512,
35/56 = 35 × 27/56 × 27 = 945/1512 - Likewise, for the 2nd fraction, since 27 × 56 = 1512,
75/27 = 75 × 56/27 × 56 = 4200/1512 - Add the two like fractions:
945/1512 + 4200/1512 = 945 + 4200/1512 = 5145/1512 - 5145/1512 simplified gives 245/72
- So, 35/56 + 75/27 = 245/72
In mixed form: 329/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/56+75/27 35/56+75/54 35/56+75/81