Add 8/30 and 98/63, Solve 8/30 + 1 35/63 as a fraction

Add 8/30 and 98/63

1^st number: 8/30, 2^nd number: 1 35/63

8/30 + 98/63 is 82/45.

Find the least common denominator or LCM of the two denominators:
LCM of 30 and 63 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 30 × 21 = 630,
8/30 = 8 × 21/30 × 21 = 168/630
Likewise, for the 2nd fraction, since 63 × 10 = 630,
98/63 = 98 × 10/63 × 10 = 980/630
Add the two like fractions:
168/630 + 980/630 = 168 + 980/630 = 1148/630
1148/630 simplified gives 82/45
So, 8/30 + 98/63 = 82/45
In mixed form: 137/45

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