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Add 35/7 and 20/45

1st number: 5 0/7, 2nd number: 20/45

35/7 + 20/45 is 49/9.

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,
    35/7 = 35 × 45/7 × 45 = 1575/315
  3. Likewise, for the 2nd fraction, since 45 × 7 = 315,
    20/45 = 20 × 7/45 × 7 = 140/315
  4. Add the two like fractions:
    1575/315 + 140/315 = 1575 + 140/315 = 1715/315
  5. 1715/315 simplified gives 49/9
  6. So, 35/7 + 20/45 = 49/9
    In mixed form: 54/9

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