Add 12/75 and 15/64
12/75 + 15/64 is 631/1600.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 64 is 4800
Next, find the equivalent fraction of both fractional numbers with denominator 4800 - For the 1st fraction, since 75 × 64 = 4800,
12/75 = 12 × 64/75 × 64 = 768/4800 - Likewise, for the 2nd fraction, since 64 × 75 = 4800,
15/64 = 15 × 75/64 × 75 = 1125/4800 - Add the two like fractions:
768/4800 + 1125/4800 = 768 + 1125/4800 = 1893/4800 - 1893/4800 simplified gives 631/1600
- So, 12/75 + 15/64 = 631/1600
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