100/7 divided by 121/7

100/7 ÷ 121/7
=
100 121
Decimal: 0.826446
Percentage: 82.64%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    121/7 becomes 7/121
  2. 2
    Multiply by reciprocal
    100/7 × 7/121
  3. 3
    Multiply numerators & denominators
    100 × 7 = 700    7 × 121 = 847
  4. 4
    Simplify
    700/847 = 100/121

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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