Answers

Add 84/75 and 54/5

1^st number: 1 9/75, 2^nd number: 10 4/5

84/75 + 54/5 is 298/25.

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,
   84/75 = 84 × 1/75 × 1 = 84/75
3. Likewise, for the 2nd fraction, since 5 × 15 = 75,
   54/5 = 54 × 15/5 × 15 = 810/75
4. Add the two like fractions:
   84/75 + 810/75 = 84 + 810/75 = 894/75
5. 894/75 simplified gives 298/25
6. So, 84/75 + 54/5 = 298/25
   In mixed form: 1123/25

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