Add 2/9 and 70/14, Solve 2/9 + 5 0/14 as a fraction

Add 2/9 and 70/14

1^st number: 2/9, 2^nd number: 5 0/14

2/9 + 70/14 is 47/9.

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,
2/9 = 2 × 14/9 × 14 = 28/126
Likewise, for the 2nd fraction, since 14 × 9 = 126,
70/14 = 70 × 9/14 × 9 = 630/126
Add the two like fractions:
28/126 + 630/126 = 28 + 630/126 = 658/126
658/126 simplified gives 47/9
So, 2/9 + 70/14 = 47/9
In mixed form: 52/9

MathStep (Works offline)

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