Add 28/64 and 9/75
28/64 + 9/75 is 223/400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 75 is 4800
Next, find the equivalent fraction of both fractional numbers with denominator 4800 - For the 1st fraction, since 64 × 75 = 4800,
28/64 = 28 × 75/64 × 75 = 2100/4800 - Likewise, for the 2nd fraction, since 75 × 64 = 4800,
9/75 = 9 × 64/75 × 64 = 576/4800 - Add the two like fractions:
2100/4800 + 576/4800 = 2100 + 576/4800 = 2676/4800 - 2676/4800 simplified gives 223/400
- So, 28/64 + 9/75 = 223/400
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