Add 56/14 and 4/18, Solve 4 0/14 + 4/18 as a fraction

Add 56/14 and 4/18

1^st number: 4 0/14, 2^nd number: 4/18

56/14 + 4/18 is 38/9.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 18 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 14 × 9 = 126,
56/14 = 56 × 9/14 × 9 = 504/126
Likewise, for the 2nd fraction, since 18 × 7 = 126,
4/18 = 4 × 7/18 × 7 = 28/126
Add the two like fractions:
504/126 + 28/126 = 504 + 28/126 = 532/126
532/126 simplified gives 38/9
So, 56/14 + 4/18 = 38/9
In mixed form: 42/9

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad