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Add 35/10 and 10/42

1st number: 3 5/10, 2nd number: 10/42

35/10 + 10/42 is 157/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 42 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 10 × 21 = 210,
    35/10 = 35 × 21/10 × 21 = 735/210
  3. Likewise, for the 2nd fraction, since 42 × 5 = 210,
    10/42 = 10 × 5/42 × 5 = 50/210
  4. Add the two like fractions:
    735/210 + 50/210 = 735 + 50/210 = 785/210
  5. 785/210 simplified gives 157/42
  6. So, 35/10 + 10/42 = 157/42
    In mixed form: 331/42

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