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Add 45/60 and 8/7

1st number: 45/60, 2nd number: 1 1/7

45/60 + 8/7 is 53/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 7 is 420
  2. For the 1st fraction, since 60 × 7 = 420,
    45/60 = 45 × 7/60 × 7 = 315/420
  3. Likewise, for the 2nd fraction, since 7 × 60 = 420,
    8/7 = 8 × 60/7 × 60 = 480/420
  4. Add the two fractions:
    315/420 + 480/420 = 315 + 480/420 = 795/420
  5. 795/420 simplified gives 53/28
  6. So, 45/60 + 8/7 = 53/28
    In mixed form: 125/28

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