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Add 6/90 and 45/16

1st number: 6/90, 2nd number: 2 13/16

6/90 + 45/16 is 691/240.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 16 is 720
  2. For the 1st fraction, since 90 × 8 = 720,
    6/90 = 6 × 8/90 × 8 = 48/720
  3. Likewise, for the 2nd fraction, since 16 × 45 = 720,
    45/16 = 45 × 45/16 × 45 = 2025/720
  4. Add the two fractions:
    48/720 + 2025/720 = 48 + 2025/720 = 2073/720
  5. 2073/720 simplified gives 691/240
  6. So, 6/90 + 45/16 = 691/240
    In mixed form: 2211/240

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