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Add 56/40 and 25/90

1st number: 1 16/40, 2nd number: 25/90

56/40 + 25/90 is 151/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 90 is 360
  2. For the 1st fraction, since 40 × 9 = 360,
    56/40 = 56 × 9/40 × 9 = 504/360
  3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
    25/90 = 25 × 4/90 × 4 = 100/360
  4. Add the two fractions:
    504/360 + 100/360 = 504 + 100/360 = 604/360
  5. 604/360 simplified gives 151/90
  6. So, 56/40 + 25/90 = 151/90
    In mixed form: 161/90

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