Add 81/18 and 6/35, Solve 4 9/18 + 6/35 as a fraction

Add 81/18 and 6/35

1^st number: 4 9/18, 2^nd number: 6/35

81/18 + 6/35 is 327/70.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 35 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 18 × 35 = 630,
81/18 = 81 × 35/18 × 35 = 2835/630
Likewise, for the 2nd fraction, since 35 × 18 = 630,
6/35 = 6 × 18/35 × 18 = 108/630
Add the two like fractions:
2835/630 + 108/630 = 2835 + 108/630 = 2943/630
2943/630 simplified gives 327/70
So, 81/18 + 6/35 = 327/70
In mixed form: 447/70

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