Answers

Add 27/75 and 70/18

1^st number: 27/75, 2^nd number: 3 16/18

27/75 + 70/18 is 956/225.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 18 is 450
   
   Next, find the equivalent fraction of both fractional numbers with denominator 450
2. For the 1st fraction, since 75 × 6 = 450,
   27/75 = 27 × 6/75 × 6 = 162/450
3. Likewise, for the 2nd fraction, since 18 × 25 = 450,
   70/18 = 70 × 25/18 × 25 = 1750/450
4. Add the two like fractions:
   162/450 + 1750/450 = 162 + 1750/450 = 1912/450
5. 1912/450 simplified gives 956/225
6. So, 27/75 + 70/18 = 956/225
   In mixed form: 456/225

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