Answers

Add 84/8 and 81/75

1^st number: 10 4/8, 2^nd number: 1 6/75

84/8 + 81/75 is 579/50.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 75 is 600
   
   Next, find the equivalent fraction of both fractional numbers with denominator 600
2. For the 1st fraction, since 8 × 75 = 600,
   84/8 = 84 × 75/8 × 75 = 6300/600
3. Likewise, for the 2nd fraction, since 75 × 8 = 600,
   81/75 = 81 × 8/75 × 8 = 648/600
4. Add the two like fractions:
   6300/600 + 648/600 = 6300 + 648/600 = 6948/600
5. 6948/600 simplified gives 579/50
6. So, 84/8 + 81/75 = 579/50
   In mixed form: 1129/50

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