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Add 20/10 and 18/35

1st number: 2 0/10, 2nd number: 18/35

20/10 + 18/35 is 88/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 35 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 10 × 7 = 70,
    20/10 = 20 × 7/10 × 7 = 140/70
  3. Likewise, for the 2nd fraction, since 35 × 2 = 70,
    18/35 = 18 × 2/35 × 2 = 36/70
  4. Add the two like fractions:
    140/70 + 36/70 = 140 + 36/70 = 176/70
  5. 176/70 simplified gives 88/35
  6. So, 20/10 + 18/35 = 88/35
    In mixed form: 218/35

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