Add 27/49 and 30/9, Solve 27/49 + 3 3/9 as a fraction

Add 27/49 and 30/9

1^st number: 27/49, 2^nd number: 3 3/9

27/49 + 30/9 is 571/147.

Find the least common denominator or LCM of the two denominators:
LCM of 49 and 9 is 441

Next, find the equivalent fraction of both fractional numbers with denominator 441
For the 1st fraction, since 49 × 9 = 441,
27/49 = 27 × 9/49 × 9 = 243/441
Likewise, for the 2nd fraction, since 9 × 49 = 441,
30/9 = 30 × 49/9 × 49 = 1470/441
Add the two like fractions:
243/441 + 1470/441 = 243 + 1470/441 = 1713/441
1713/441 simplified gives 571/147
So, 27/49 + 30/9 = 571/147
In mixed form: 3130/147

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