Add 90/27 and 15/25
1st number: 3 9/27, 2nd number: 15/25
90/27 + 15/25 is 59/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 25 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 25 × 27 = 675,
15/25 = 15 × 27/25 × 27 = 405/675 - Add the two like fractions:
2250/675 + 405/675 = 2250 + 405/675 = 2655/675 - 2655/675 simplified gives 59/15
- So, 90/27 + 15/25 = 59/15
In mixed form: 314/15
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