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Add 1/45 and 72/49

1st number: 1/45, 2nd number: 1 23/49

1/45 + 72/49 is 3289/2205.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 49 is 2205
  2. For the 1st fraction, since 45 × 49 = 2205,
    1/45 = 1 × 49/45 × 49 = 49/2205
  3. Likewise, for the 2nd fraction, since 49 × 45 = 2205,
    72/49 = 72 × 45/49 × 45 = 3240/2205
  4. Add the two fractions:
    49/2205 + 3240/2205 = 49 + 3240/2205 = 3289/2205
  5. So, 1/45 + 72/49 = 3289/2205
    In mixed form: 11084/2205

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