Add 56/42 and 36/14
1st number: 1 14/42, 2nd number: 2 8/14
56/42 + 36/14 is 82/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
56/42 = 56 × 1/42 × 1 = 56/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
36/14 = 36 × 3/14 × 3 = 108/42 - Add the two like fractions:
56/42 + 108/42 = 56 + 108/42 = 164/42 - 164/42 simplified gives 82/21
- So, 56/42 + 36/14 = 82/21
In mixed form: 319/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42+72/14 56/84+36/14 56/42+36/28 56/42+36/42 56/42+36/70 56/42+36/98