Answers

Add 1/75 and 21/5

1^st number: 1/75, 2^nd number: 4 1/5

1/75 + 21/5 is 316/75.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 5 is 75
   
   Next, find the equivalent fraction of both fractional numbers with denominator 75
2. For the 1st fraction, since 75 × 1 = 75,
   1/75 = 1 × 1/75 × 1 = 1/75
3. Likewise, for the 2nd fraction, since 5 × 15 = 75,
   21/5 = 21 × 15/5 × 15 = 315/75
4. Add the two like fractions:
   1/75 + 315/75 = 1 + 315/75 = 316/75
5. So, 1/75 + 21/5 = 316/75
   In mixed form: 416/75

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