Add 90/27 and 4/75, Solve 3 9/27 + 4/75 as a fraction

Add 90/27 and 4/75

1^st number: 3 9/27, 2^nd number: 4/75

90/27 + 4/75 is 254/75.

Find the least common denominator or LCM of the two denominators:
LCM of 27 and 75 is 675

Next, find the equivalent fraction of both fractional numbers with denominator 675
For the 1st fraction, since 27 × 25 = 675,
90/27 = 90 × 25/27 × 25 = 2250/675
Likewise, for the 2nd fraction, since 75 × 9 = 675,
4/75 = 4 × 9/75 × 9 = 36/675
Add the two like fractions:
2250/675 + 36/675 = 2250 + 36/675 = 2286/675
2286/675 simplified gives 254/75
So, 90/27 + 4/75 = 254/75
In mixed form: 329/75

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