Add 1/54 and 30/64
1/54 + 30/64 is 421/864.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 64 is 1728
Next, find the equivalent fraction of both fractional numbers with denominator 1728 - For the 1st fraction, since 54 × 32 = 1728,
1/54 = 1 × 32/54 × 32 = 32/1728 - Likewise, for the 2nd fraction, since 64 × 27 = 1728,
30/64 = 30 × 27/64 × 27 = 810/1728 - Add the two like fractions:
32/1728 + 810/1728 = 32 + 810/1728 = 842/1728 - 842/1728 simplified gives 421/864
- So, 1/54 + 30/64 = 421/864
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