Add 80/75 and 36/9, Solve 1 5/75 + 4 0/9 as a fraction

Add 80/75 and 36/9

1^st number: 1 5/75, 2^nd number: 4 0/9

80/75 + 36/9 is 76/15.

Find the least common denominator or LCM of the two denominators:
LCM of 75 and 9 is 225

Next, find the equivalent fraction of both fractional numbers with denominator 225
For the 1st fraction, since 75 × 3 = 225,
80/75 = 80 × 3/75 × 3 = 240/225
Likewise, for the 2nd fraction, since 9 × 25 = 225,
36/9 = 36 × 25/9 × 25 = 900/225
Add the two like fractions:
240/225 + 900/225 = 240 + 900/225 = 1140/225
1140/225 simplified gives 76/15
So, 80/75 + 36/9 = 76/15
In mixed form: 51/15

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