Add 15/27 and 4/9
15/27 + 4/9 is 1/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 9 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 27 × 1 = 27,
15/27 = 15 × 1/27 × 1 = 15/27 - Likewise, for the 2nd fraction, since 9 × 3 = 27,
4/9 = 4 × 3/9 × 3 = 12/27 - Add the two like fractions:
15/27 + 12/27 = 15 + 12/27 = 27/27 - 27/27 simplified gives 1/1
- So, 15/27 + 4/9 = 1/1
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