Answers

Add 50/54 and 63/7

1^st number: 50/54, 2^nd number: 9 0/7

50/54 + 63/7 is 268/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 7 is 378
   
   Next, find the equivalent fraction of both fractional numbers with denominator 378
2. For the 1st fraction, since 54 × 7 = 378,
   50/54 = 50 × 7/54 × 7 = 350/378
3. Likewise, for the 2nd fraction, since 7 × 54 = 378,
   63/7 = 63 × 54/7 × 54 = 3402/378
4. Add the two like fractions:
   350/378 + 3402/378 = 350 + 3402/378 = 3752/378
5. 3752/378 simplified gives 268/27
6. So, 50/54 + 63/7 = 268/27
   In mixed form: 925/27

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