Add 6/18 and 75/63, Solve 6/18 + 1 12/63 as a fraction

Add 6/18 and 75/63

1^st number: 6/18, 2^nd number: 1 12/63

6/18 + 75/63 is 32/21.

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,
6/18 = 6 × 7/18 × 7 = 42/126
Likewise, for the 2nd fraction, since 63 × 2 = 126,
75/63 = 75 × 2/63 × 2 = 150/126
Add the two like fractions:
42/126 + 150/126 = 42 + 150/126 = 192/126
192/126 simplified gives 32/21
So, 6/18 + 75/63 = 32/21
In mixed form: 111/21

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