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Add 70/42 and 5/10

1st number: 1 28/42, 2nd number: 5/10

70/42 + 5/10 is 13/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 10 is 210
  2. For the 1st fraction, since 42 × 5 = 210,
    70/42 = 70 × 5/42 × 5 = 350/210
  3. Likewise, for the 2nd fraction, since 10 × 21 = 210,
    5/10 = 5 × 21/10 × 21 = 105/210
  4. Add the two fractions:
    350/210 + 105/210 = 350 + 105/210 = 455/210
  5. After reducing the fraction, the answer is 13/6
  6. In mixed form: 21/6

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