Add 98/6 and 70/27, Solve 16 2/6 + 2 16/27 as a fraction

Add 98/6 and 70/27

1^st number: 16 2/6, 2^nd number: 2 16/27

98/6 + 70/27 is 511/27.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54

Next, find the equivalent fraction of both fractional numbers with denominator 54
For the 1st fraction, since 6 × 9 = 54,
98/6 = 98 × 9/6 × 9 = 882/54
Likewise, for the 2nd fraction, since 27 × 2 = 54,
70/27 = 70 × 2/27 × 2 = 140/54
Add the two like fractions:
882/54 + 140/54 = 882 + 140/54 = 1022/54
1022/54 simplified gives 511/27
So, 98/6 + 70/27 = 511/27
In mixed form: 1825/27

MathStep (Works offline)

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