Add 90/12 and 18/50, Solve 7 6/12 + 18/50 as a fraction

Add 90/12 and 18/50

1^st number: 7 6/12, 2^nd number: 18/50

90/12 + 18/50 is 393/50.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 50 is 300

Next, find the equivalent fraction of both fractional numbers with denominator 300
For the 1st fraction, since 12 × 25 = 300,
90/12 = 90 × 25/12 × 25 = 2250/300
Likewise, for the 2nd fraction, since 50 × 6 = 300,
18/50 = 18 × 6/50 × 6 = 108/300
Add the two like fractions:
2250/300 + 108/300 = 2250 + 108/300 = 2358/300
2358/300 simplified gives 393/50
So, 90/12 + 18/50 = 393/50
In mixed form: 743/50

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