Answers

Add 90/36 and 84/50

1^st number: 2 18/36, 2^nd number: 1 34/50

90/36 + 84/50 is 209/50.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 50 is 900
   
   Next, find the equivalent fraction of both fractional numbers with denominator 900
2. For the 1st fraction, since 36 × 25 = 900,
   90/36 = 90 × 25/36 × 25 = 2250/900
3. Likewise, for the 2nd fraction, since 50 × 18 = 900,
   84/50 = 84 × 18/50 × 18 = 1512/900
4. Add the two like fractions:
   2250/900 + 1512/900 = 2250 + 1512/900 = 3762/900
5. 3762/900 simplified gives 209/50
6. So, 90/36 + 84/50 = 209/50
   In mixed form: 49/50

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