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Add 8/40 and 63/18

1st number: 8/40, 2nd number: 3 9/18

8/40 + 63/18 is 37/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 18 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    8/40 = 8 × 9/40 × 9 = 72/360
  3. Likewise, for the 2nd fraction, since 18 × 20 = 360,
    63/18 = 63 × 20/18 × 20 = 1260/360
  4. Add the two like fractions:
    72/360 + 1260/360 = 72 + 1260/360 = 1332/360
  5. 1332/360 simplified gives 37/10
  6. So, 8/40 + 63/18 = 37/10
    In mixed form: 37/10

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