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Add 6/20 and 10/7

1st number: 6/20, 2nd number: 1 3/7

6/20 + 10/7 is 121/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 7 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 20 × 7 = 140,
    6/20 = 6 × 7/20 × 7 = 42/140
  3. Likewise, for the 2nd fraction, since 7 × 20 = 140,
    10/7 = 10 × 20/7 × 20 = 200/140
  4. Add the two like fractions:
    42/140 + 200/140 = 42 + 200/140 = 242/140
  5. 242/140 simplified gives 121/70
  6. So, 6/20 + 10/7 = 121/70
    In mixed form: 151/70

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