Answers

Add 50/56 and 49/18

1^st number: 50/56, 2^nd number: 2 13/18

50/56 + 49/18 is 911/252.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 18 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 56 × 9 = 504,
   50/56 = 50 × 9/56 × 9 = 450/504
3. Likewise, for the 2nd fraction, since 18 × 28 = 504,
   49/18 = 49 × 28/18 × 28 = 1372/504
4. Add the two like fractions:
   450/504 + 1372/504 = 450 + 1372/504 = 1822/504
5. 1822/504 simplified gives 911/252
6. So, 50/56 + 49/18 = 911/252
   In mixed form: 3155/252

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