Add 14/9 and 7/70, Solve 1 5/9 + 7/70 as a fraction

Add 14/9 and 7/70

1^st number: 1 5/9, 2^nd number: 7/70

14/9 + 7/70 is 149/90.

Find the least common denominator or LCM of the two denominators:
LCM of 9 and 70 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 9 × 70 = 630,
14/9 = 14 × 70/9 × 70 = 980/630
Likewise, for the 2nd fraction, since 70 × 9 = 630,
7/70 = 7 × 9/70 × 9 = 63/630
Add the two like fractions:
980/630 + 63/630 = 980 + 63/630 = 1043/630
1043/630 simplified gives 149/90
So, 14/9 + 7/70 = 149/90
In mixed form: 159/90

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