Answers

Add 40/18 and 1/10

1^st number: 2 4/18, 2^nd number: 1/10

40/18 + 1/10 is 209/90.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 10 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 18 × 5 = 90,
   40/18 = 40 × 5/18 × 5 = 200/90
3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
   1/10 = 1 × 9/10 × 9 = 9/90
4. Add the two like fractions:
   200/90 + 9/90 = 200 + 9/90 = 209/90
5. So, 40/18 + 1/10 = 209/90
   In mixed form: 229/90

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