Answers

Add 90/63 and 9/50

1^st number: 1 27/63, 2^nd number: 9/50

90/63 + 9/50 is 563/350.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 50 is 3150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3150
2. For the 1st fraction, since 63 × 50 = 3150,
   90/63 = 90 × 50/63 × 50 = 4500/3150
3. Likewise, for the 2nd fraction, since 50 × 63 = 3150,
   9/50 = 9 × 63/50 × 63 = 567/3150
4. Add the two like fractions:
   4500/3150 + 567/3150 = 4500 + 567/3150 = 5067/3150
5. 5067/3150 simplified gives 563/350
6. So, 90/63 + 9/50 = 563/350
   In mixed form: 1213/350

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