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Add 1/10 and 18/4

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

1/10 + 18/4 is 23/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 4 is 20
  2. For the 1st fraction, since 10 × 2 = 20,
    1/10 = 1 × 2/10 × 2 = 2/20
  3. Likewise, for the 2nd fraction, since 4 × 5 = 20,
    18/4 = 18 × 5/4 × 5 = 90/20
  4. Add the two fractions:
    2/20 + 90/20 = 2 + 90/20 = 92/20
  5. After reducing the fraction, the answer is 23/5
  6. In mixed form: 43/5

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