Answers

Add 50/27 and 98/63

1^st number: 1 23/27, 2^nd number: 1 35/63

50/27 + 98/63 is 92/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 63 is 189
   
   Next, find the equivalent fraction of both fractional numbers with denominator 189
2. For the 1st fraction, since 27 × 7 = 189,
   50/27 = 50 × 7/27 × 7 = 350/189
3. Likewise, for the 2nd fraction, since 63 × 3 = 189,
   98/63 = 98 × 3/63 × 3 = 294/189
4. Add the two like fractions:
   350/189 + 294/189 = 350 + 294/189 = 644/189
5. 644/189 simplified gives 92/27
6. So, 50/27 + 98/63 = 92/27
   In mixed form: 311/27

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