Add 70/75 and 9/27
70/75 + 9/27 is 19/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 27 is 675
Next, find the equivalent fraction of both fractional numbers with denominator 675 - For the 1st fraction, since 75 × 9 = 675,
70/75 = 70 × 9/75 × 9 = 630/675 - Likewise, for the 2nd fraction, since 27 × 25 = 675,
9/27 = 9 × 25/27 × 25 = 225/675 - Add the two like fractions:
630/675 + 225/675 = 630 + 225/675 = 855/675 - 855/675 simplified gives 19/15
- So, 70/75 + 9/27 = 19/15
In mixed form: 14/15
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