Answers

Add 84/45 and 2/75

1^st number: 1 39/45, 2^nd number: 2/75

84/45 + 2/75 is 142/75.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 75 is 225
   
   Next, find the equivalent fraction of both fractional numbers with denominator 225
2. For the 1st fraction, since 45 × 5 = 225,
   84/45 = 84 × 5/45 × 5 = 420/225
3. Likewise, for the 2nd fraction, since 75 × 3 = 225,
   2/75 = 2 × 3/75 × 3 = 6/225
4. Add the two like fractions:
   420/225 + 6/225 = 420 + 6/225 = 426/225
5. 426/225 simplified gives 142/75
6. So, 84/45 + 2/75 = 142/75
   In mixed form: 167/75

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