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Add 80/50 and 8/40

1st number: 1 30/50, 2nd number: 8/40

80/50 + 8/40 is 9/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 40 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 50 × 4 = 200,
    80/50 = 80 × 4/50 × 4 = 320/200
  3. Likewise, for the 2nd fraction, since 40 × 5 = 200,
    8/40 = 8 × 5/40 × 5 = 40/200
  4. Add the two like fractions:
    320/200 + 40/200 = 320 + 40/200 = 360/200
  5. 360/200 simplified gives 9/5
  6. So, 80/50 + 8/40 = 9/5
    In mixed form: 14/5

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