Add 5/42 and 56/3
1st number: 5/42, 2nd number: 18 2/3
5/42 + 56/3 is 263/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
5/42 = 5 × 1/42 × 1 = 5/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
56/3 = 56 × 14/3 × 14 = 784/42 - Add the two like fractions:
5/42 + 784/42 = 5 + 784/42 = 789/42 - 789/42 simplified gives 263/14
- So, 5/42 + 56/3 = 263/14
In mixed form: 1811/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/42+56/3 5/84+56/3 5/42+56/6 15/42+56/3 5/42+56/9 25/42+56/3 5/42+56/15 35/42+56/3 5/42+56/21