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Add 36/30 and 7/40

1st number: 1 6/30, 2nd number: 7/40

36/30 + 7/40 is 11/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 40 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 30 × 4 = 120,
    36/30 = 36 × 4/30 × 4 = 144/120
  3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
    7/40 = 7 × 3/40 × 3 = 21/120
  4. Add the two like fractions:
    144/120 + 21/120 = 144 + 21/120 = 165/120
  5. 165/120 simplified gives 11/8
  6. So, 36/30 + 7/40 = 11/8
    In mixed form: 13/8

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