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Add 70/8 and 45/80

1st number: 8 6/8, 2nd number: 45/80

70/8 + 45/80 is 149/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 8 × 10 = 80,
    70/8 = 70 × 10/8 × 10 = 700/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    45/80 = 45 × 1/80 × 1 = 45/80
  4. Add the two like fractions:
    700/80 + 45/80 = 700 + 45/80 = 745/80
  5. 745/80 simplified gives 149/16
  6. So, 70/8 + 45/80 = 149/16
    In mixed form: 95/16

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