Answers

Add 49/75 and 4/63

49/75 + 4/63 is 1129/1575.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 63 is 1575
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1575
2. For the 1st fraction, since 75 × 21 = 1575,
   49/75 = 49 × 21/75 × 21 = 1029/1575
3. Likewise, for the 2nd fraction, since 63 × 25 = 1575,
   4/63 = 4 × 25/63 × 25 = 100/1575
4. Add the two like fractions:
   1029/1575 + 100/1575 = 1029 + 100/1575 = 1129/1575
5. So, 49/75 + 4/63 = 1129/1575

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