3/7 divided by 20/7

3/7 ÷ 20/7
=
3 20
Decimal: 0.15
Percentage: 15%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    20/7 becomes 7/20
  2. 2
    Multiply by reciprocal
    3/7 × 7/20
  3. 3
    Multiply numerators & denominators
    3 × 7 = 21    7 × 20 = 140
  4. 4
    Simplify
    21/140 = 3/20

How to Divide Fractions

To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.

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