Add 30/63 and 25/10, Solve 30/63 + 2 5/10 as a fraction

Add 30/63 and 25/10

1^st number: 30/63, 2^nd number: 2 5/10

30/63 + 25/10 is 125/42.

Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 63 × 10 = 630,
30/63 = 30 × 10/63 × 10 = 300/630
Likewise, for the 2nd fraction, since 10 × 63 = 630,
25/10 = 25 × 63/10 × 63 = 1575/630
Add the two like fractions:
300/630 + 1575/630 = 300 + 1575/630 = 1875/630
1875/630 simplified gives 125/42
So, 30/63 + 25/10 = 125/42
In mixed form: 241/42

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