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Add 70/16 and 20/10

1st number: 4 6/16, 2nd number: 2 0/10

70/16 + 20/10 is 51/8.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    70/16 = 70 × 5/16 × 5 = 350/80
  3. Likewise, for the 2nd fraction, since 10 × 8 = 80,
    20/10 = 20 × 8/10 × 8 = 160/80
  4. Add the two like fractions:
    350/80 + 160/80 = 350 + 160/80 = 510/80
  5. 510/80 simplified gives 51/8
  6. So, 70/16 + 20/10 = 51/8
    In mixed form: 63/8

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