Add 1/81 and 12/32
1/81 + 12/32 is 251/648.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 32 is 2592
Next, find the equivalent fraction of both fractional numbers with denominator 2592 - For the 1st fraction, since 81 × 32 = 2592,
1/81 = 1 × 32/81 × 32 = 32/2592 - Likewise, for the 2nd fraction, since 32 × 81 = 2592,
12/32 = 12 × 81/32 × 81 = 972/2592 - Add the two like fractions:
32/2592 + 972/2592 = 32 + 972/2592 = 1004/2592 - 1004/2592 simplified gives 251/648
- So, 1/81 + 12/32 = 251/648
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