Answers

Add 16/30 and 10/90

16/30 + 10/90 is 29/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 90 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 30 × 3 = 90,
   16/30 = 16 × 3/30 × 3 = 48/90
3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
   10/90 = 10 × 1/90 × 1 = 10/90
4. Add the two like fractions:
   48/90 + 10/90 = 48 + 10/90 = 58/90
5. 58/90 simplified gives 29/45
6. So, 16/30 + 10/90 = 29/45

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