Add 25/7 and 8/18, Solve 3 4/7 + 8/18 as a fraction

Add 25/7 and 8/18

1^st number: 3 4/7, 2^nd number: 8/18

25/7 + 8/18 is 253/63.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 18 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 7 × 18 = 126,
25/7 = 25 × 18/7 × 18 = 450/126
Likewise, for the 2nd fraction, since 18 × 7 = 126,
8/18 = 8 × 7/18 × 7 = 56/126
Add the two like fractions:
450/126 + 56/126 = 450 + 56/126 = 506/126
506/126 simplified gives 253/63
So, 25/7 + 8/18 = 253/63
In mixed form: 41/63

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