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Add 36/70 and 3/60

36/70 + 3/60 is 79/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 60 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 70 × 6 = 420,
    36/70 = 36 × 6/70 × 6 = 216/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    3/60 = 3 × 7/60 × 7 = 21/420
  4. Add the two like fractions:
    216/420 + 21/420 = 216 + 21/420 = 237/420
  5. 237/420 simplified gives 79/140
  6. So, 36/70 + 3/60 = 79/140

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