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Add 7/40 and 3/36

7/40 + 3/36 is 31/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 36 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    7/40 = 7 × 9/40 × 9 = 63/360
  3. Likewise, for the 2nd fraction, since 36 × 10 = 360,
    3/36 = 3 × 10/36 × 10 = 30/360
  4. Add the two like fractions:
    63/360 + 30/360 = 63 + 30/360 = 93/360
  5. 93/360 simplified gives 31/120
  6. So, 7/40 + 3/36 = 31/120

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