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Add 42/10 and 50/42

1st number: 4 2/10, 2nd number: 1 8/42

42/10 + 50/42 is 566/105.

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,
    42/10 = 42 × 21/10 × 21 = 882/210
  3. Likewise, for the 2nd fraction, since 42 × 5 = 210,
    50/42 = 50 × 5/42 × 5 = 250/210
  4. Add the two like fractions:
    882/210 + 250/210 = 882 + 250/210 = 1132/210
  5. 1132/210 simplified gives 566/105
  6. So, 42/10 + 50/42 = 566/105
    In mixed form: 541/105

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