Answers

Add 56/63 and 3/75

56/63 + 3/75 is 209/225.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 75 is 1575
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1575
2. For the 1st fraction, since 63 × 25 = 1575,
   56/63 = 56 × 25/63 × 25 = 1400/1575
3. Likewise, for the 2nd fraction, since 75 × 21 = 1575,
   3/75 = 3 × 21/75 × 21 = 63/1575
4. Add the two like fractions:
   1400/1575 + 63/1575 = 1400 + 63/1575 = 1463/1575
5. 1463/1575 simplified gives 209/225
6. So, 56/63 + 3/75 = 209/225

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