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Add 2/15 and 40/10

1st number: 2/15, 2nd number: 4 0/10

2/15 + 40/10 is 62/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 10 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 15 × 2 = 30,
    2/15 = 2 × 2/15 × 2 = 4/30
  3. Likewise, for the 2nd fraction, since 10 × 3 = 30,
    40/10 = 40 × 3/10 × 3 = 120/30
  4. Add the two like fractions:
    4/30 + 120/30 = 4 + 120/30 = 124/30
  5. 124/30 simplified gives 62/15
  6. So, 2/15 + 40/10 = 62/15
    In mixed form: 42/15

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