Answers

Add 56/75 and 7/64

56/75 + 7/64 is 4109/4800.

Steps for adding fractions

1. 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
2. For the 1st fraction, since 75 × 64 = 4800,
   56/75 = 56 × 64/75 × 64 = 3584/4800
3. Likewise, for the 2nd fraction, since 64 × 75 = 4800,
   7/64 = 7 × 75/64 × 75 = 525/4800
4. Add the two like fractions:
   3584/4800 + 525/4800 = 3584 + 525/4800 = 4109/4800
5. So, 56/75 + 7/64 = 4109/4800

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