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Add 45/10 and 30/45

1st number: 4 5/10, 2nd number: 30/45

45/10 + 30/45 is 31/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 10 × 9 = 90,
    45/10 = 45 × 9/10 × 9 = 405/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    30/45 = 30 × 2/45 × 2 = 60/90
  4. Add the two like fractions:
    405/90 + 60/90 = 405 + 60/90 = 465/90
  5. 465/90 simplified gives 31/6
  6. So, 45/10 + 30/45 = 31/6
    In mixed form: 51/6

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