Add 25/18 and 10/63, Solve 1 7/18 + 10/63 as a fraction

Add 25/18 and 10/63

1^st number: 1 7/18, 2^nd number: 10/63

25/18 + 10/63 is 65/42.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 18 × 7 = 126,
25/18 = 25 × 7/18 × 7 = 175/126
Likewise, for the 2nd fraction, since 63 × 2 = 126,
10/63 = 10 × 2/63 × 2 = 20/126
Add the two like fractions:
175/126 + 20/126 = 175 + 20/126 = 195/126
195/126 simplified gives 65/42
So, 25/18 + 10/63 = 65/42
In mixed form: 123/42

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