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Add 42/7 and 1/45

1st number: 6 0/7, 2nd number: 1/45

42/7 + 1/45 is 271/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 45 is 315

    Next, find the equivalent fraction of both fractional numbers with denominator 315
  2. For the 1st fraction, since 7 × 45 = 315,
    42/7 = 42 × 45/7 × 45 = 1890/315
  3. Likewise, for the 2nd fraction, since 45 × 7 = 315,
    1/45 = 1 × 7/45 × 7 = 7/315
  4. Add the two like fractions:
    1890/315 + 7/315 = 1890 + 7/315 = 1897/315
  5. 1897/315 simplified gives 271/45
  6. So, 42/7 + 1/45 = 271/45
    In mixed form: 61/45

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