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Add 40/10 and 4/16

1st number: 4 0/10, 2nd number: 4/16

40/10 + 4/16 is 17/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 10 × 8 = 80,
    40/10 = 40 × 8/10 × 8 = 320/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    4/16 = 4 × 5/16 × 5 = 20/80
  4. Add the two like fractions:
    320/80 + 20/80 = 320 + 20/80 = 340/80
  5. 340/80 simplified gives 17/4
  6. So, 40/10 + 4/16 = 17/4
    In mixed form: 41/4

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