Answers

Add 98/54 and 4/63

1^st number: 1 44/54, 2^nd number: 4/63

98/54 + 4/63 is 355/189.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 63 is 378
   
   Next, find the equivalent fraction of both fractional numbers with denominator 378
2. For the 1st fraction, since 54 × 7 = 378,
   98/54 = 98 × 7/54 × 7 = 686/378
3. Likewise, for the 2nd fraction, since 63 × 6 = 378,
   4/63 = 4 × 6/63 × 6 = 24/378
4. Add the two like fractions:
   686/378 + 24/378 = 686 + 24/378 = 710/378
5. 710/378 simplified gives 355/189
6. So, 98/54 + 4/63 = 355/189
   In mixed form: 1166/189

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