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Add 32/7 and 4/20

1st number: 4 4/7, 2nd number: 4/20

32/7 + 4/20 is 167/35.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 7 × 20 = 140,
    32/7 = 32 × 20/7 × 20 = 640/140
  3. Likewise, for the 2nd fraction, since 20 × 7 = 140,
    4/20 = 4 × 7/20 × 7 = 28/140
  4. Add the two like fractions:
    640/140 + 28/140 = 640 + 28/140 = 668/140
  5. 668/140 simplified gives 167/35
  6. So, 32/7 + 4/20 = 167/35
    In mixed form: 427/35

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