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Add 98/40 and 1/18

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

98/40 + 1/18 is 451/180.

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,
    98/40 = 98 × 9/40 × 9 = 882/360
  3. Likewise, for the 2nd fraction, since 18 × 20 = 360,
    1/18 = 1 × 20/18 × 20 = 20/360
  4. Add the two like fractions:
    882/360 + 20/360 = 882 + 20/360 = 902/360
  5. 902/360 simplified gives 451/180
  6. So, 98/40 + 1/18 = 451/180
    In mixed form: 291/180

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