Add 90/12 and 8/30, Solve 7 6/12 + 8/30 as a fraction

Add 90/12 and 8/30

1^st number: 7 6/12, 2^nd number: 8/30

90/12 + 8/30 is 233/30.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 30 is 60

Next, find the equivalent fraction of both fractional numbers with denominator 60
For the 1st fraction, since 12 × 5 = 60,
90/12 = 90 × 5/12 × 5 = 450/60
Likewise, for the 2nd fraction, since 30 × 2 = 60,
8/30 = 8 × 2/30 × 2 = 16/60
Add the two like fractions:
450/60 + 16/60 = 450 + 16/60 = 466/60
466/60 simplified gives 233/30
So, 90/12 + 8/30 = 233/30
In mixed form: 723/30

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