Answers

Add 75/63 and 1/7

1^st number: 1 12/63, 2^nd number: 1/7

75/63 + 1/7 is 4/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 7 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 63 × 1 = 63,
   75/63 = 75 × 1/63 × 1 = 75/63
3. Likewise, for the 2nd fraction, since 7 × 9 = 63,
   1/7 = 1 × 9/7 × 9 = 9/63
4. Add the two like fractions:
   75/63 + 9/63 = 75 + 9/63 = 84/63
5. 84/63 simplified gives 4/3
6. So, 75/63 + 1/7 = 4/3
   In mixed form: 11/3

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