Add 50/42 and 27/30, Solve 1 8/42 + 27/30 as a fraction

Add 50/42 and 27/30

1^st number: 1 8/42, 2^nd number: 27/30

50/42 + 27/30 is 439/210.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 30 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 42 × 5 = 210,
50/42 = 50 × 5/42 × 5 = 250/210
Likewise, for the 2nd fraction, since 30 × 7 = 210,
27/30 = 27 × 7/30 × 7 = 189/210
Add the two like fractions:
250/210 + 189/210 = 250 + 189/210 = 439/210
So, 50/42 + 27/30 = 439/210
In mixed form: 219/210

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