Add 30/35 and 30/27, Solve 30/35 + 1 3/27 as a fraction

Add 30/35 and 30/27

1^st number: 30/35, 2^nd number: 1 3/27

30/35 + 30/27 is 124/63.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 27 is 945

Next, find the equivalent fraction of both fractional numbers with denominator 945
For the 1st fraction, since 35 × 27 = 945,
30/35 = 30 × 27/35 × 27 = 810/945
Likewise, for the 2nd fraction, since 27 × 35 = 945,
30/27 = 30 × 35/27 × 35 = 1050/945
Add the two like fractions:
810/945 + 1050/945 = 810 + 1050/945 = 1860/945
1860/945 simplified gives 124/63
So, 30/35 + 30/27 = 124/63
In mixed form: 161/63

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