Add 90/27 and 10/14
1st number: 3 9/27, 2nd number: 10/14
90/27 + 10/14 is 85/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 27 × 14 = 378,
90/27 = 90 × 14/27 × 14 = 1260/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
10/14 = 10 × 27/14 × 27 = 270/378 - Add the two like fractions:
1260/378 + 270/378 = 1260 + 270/378 = 1530/378 - 1530/378 simplified gives 85/21
- So, 90/27 + 10/14 = 85/21
In mixed form: 41/21
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