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Add 5/40 and 84/4

1st number: 5/40, 2nd number: 21 0/4

5/40 + 84/4 is 169/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 4 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 40 × 1 = 40,
    5/40 = 5 × 1/40 × 1 = 5/40
  3. Likewise, for the 2nd fraction, since 4 × 10 = 40,
    84/4 = 84 × 10/4 × 10 = 840/40
  4. Add the two like fractions:
    5/40 + 840/40 = 5 + 840/40 = 845/40
  5. 845/40 simplified gives 169/8
  6. So, 5/40 + 84/4 = 169/8
    In mixed form: 211/8

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