21/7 divided by 10/7

21/7 ÷ 10/7
=
21 10
Mixed Number: 2 1/10
Decimal: 2.1
Percentage: 210%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    10/7 becomes 7/10
  2. 2
    Multiply by reciprocal
    21/7 × 7/10
  3. 3
    Multiply numerators & denominators
    21 × 7 = 147    7 × 10 = 70
  4. 4
    Simplify
    147/70 = 21/10

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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