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Add 90/40 and 5/90

1st number: 2 10/40, 2nd number: 5/90

90/40 + 5/90 is 83/36.

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,
    90/40 = 90 × 9/40 × 9 = 810/360
  3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
    5/90 = 5 × 4/90 × 4 = 20/360
  4. Add the two fractions:
    810/360 + 20/360 = 810 + 20/360 = 830/360
  5. 830/360 simplified gives 83/36
  6. So, 90/40 + 5/90 = 83/36
    In mixed form: 211/36

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