Add 1/27 and 90/64
1st number: 1/27, 2nd number: 1 26/64
1/27 + 90/64 is 1247/864.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 64 is 1728
Next, find the equivalent fraction of both fractional numbers with denominator 1728 - For the 1st fraction, since 27 × 64 = 1728,
1/27 = 1 × 64/27 × 64 = 64/1728 - Likewise, for the 2nd fraction, since 64 × 27 = 1728,
90/64 = 90 × 27/64 × 27 = 2430/1728 - Add the two like fractions:
64/1728 + 2430/1728 = 64 + 2430/1728 = 2494/1728 - 2494/1728 simplified gives 1247/864
- So, 1/27 + 90/64 = 1247/864
In mixed form: 1383/864
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