Answers

Add 1/90 and 50/49

1^st number: 1/90, 2^nd number: 1 1/49

1/90 + 50/49 is 4549/4410.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 49 is 4410
   
   Next, find the equivalent fraction of both fractional numbers with denominator 4410
2. For the 1st fraction, since 90 × 49 = 4410,
   1/90 = 1 × 49/90 × 49 = 49/4410
3. Likewise, for the 2nd fraction, since 49 × 90 = 4410,
   50/49 = 50 × 90/49 × 90 = 4500/4410
4. Add the two like fractions:
   49/4410 + 4500/4410 = 49 + 4500/4410 = 4549/4410
5. So, 1/90 + 50/49 = 4549/4410
   In mixed form: 1139/4410

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