Add 7/10 and 25/27
7/10 + 25/27 is 439/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
7/10 = 7 × 27/10 × 27 = 189/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
25/27 = 25 × 10/27 × 10 = 250/270 - Add the two like fractions:
189/270 + 250/270 = 189 + 250/270 = 439/270 - So, 7/10 + 25/27 = 439/270
In mixed form: 1169/270
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