210/4 divided by 164/2

210/4 ÷ 164/2
=
105 164
Decimal: 0.640244
Percentage: 64.02%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    164/2 becomes 2/164
  2. 2
    Multiply by reciprocal
    210/4 × 2/164
  3. 3
    Multiply numerators & denominators
    210 × 2 = 420    4 × 164 = 656
  4. 4
    Simplify
    420/656 = 105/164

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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