Add 48/9 and 63/14, Solve 5 3/9 + 4 7/14 as a fraction

Add 48/9 and 63/14

1^st number: 5 3/9, 2^nd number: 4 7/14

48/9 + 63/14 is 59/6.

Find the least common denominator or LCM of the two denominators:
LCM of 9 and 14 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 9 × 14 = 126,
48/9 = 48 × 14/9 × 14 = 672/126
Likewise, for the 2nd fraction, since 14 × 9 = 126,
63/14 = 63 × 9/14 × 9 = 567/126
Add the two like fractions:
672/126 + 567/126 = 672 + 567/126 = 1239/126
1239/126 simplified gives 59/6
So, 48/9 + 63/14 = 59/6
In mixed form: 95/6

MathStep (Works offline)

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