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Add 14/40 and 63/45

1st number: 14/40, 2nd number: 1 18/45

14/40 + 63/45 is 7/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 45 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    14/40 = 14 × 9/40 × 9 = 126/360
  3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
    63/45 = 63 × 8/45 × 8 = 504/360
  4. Add the two like fractions:
    126/360 + 504/360 = 126 + 504/360 = 630/360
  5. 630/360 simplified gives 7/4
  6. So, 14/40 + 63/45 = 7/4
    In mixed form: 13/4

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