Add 20/75 and 80/12, Solve 20/75 + 6 8/12 as a fraction

Add 20/75 and 80/12

1^st number: 20/75, 2^nd number: 6 8/12

20/75 + 80/12 is 104/15.

Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 is 300

Next, find the equivalent fraction of both fractional numbers with denominator 300
For the 1st fraction, since 75 × 4 = 300,
20/75 = 20 × 4/75 × 4 = 80/300
Likewise, for the 2nd fraction, since 12 × 25 = 300,
80/12 = 80 × 25/12 × 25 = 2000/300
Add the two like fractions:
80/300 + 2000/300 = 80 + 2000/300 = 2080/300
2080/300 simplified gives 104/15
So, 20/75 + 80/12 = 104/15
In mixed form: 614/15

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