Add 32/36 and 7/81
32/36 + 7/81 is 79/81.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 81 is 324
Next, find the equivalent fraction of both fractional numbers with denominator 324 - For the 1st fraction, since 36 × 9 = 324,
32/36 = 32 × 9/36 × 9 = 288/324 - Likewise, for the 2nd fraction, since 81 × 4 = 324,
7/81 = 7 × 4/81 × 4 = 28/324 - Add the two like fractions:
288/324 + 28/324 = 288 + 28/324 = 316/324 - 316/324 simplified gives 79/81
- So, 32/36 + 7/81 = 79/81
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