89/7 divided by 90/7

89/7 ÷ 90/7
=
89 90
Decimal: 0.988889
Percentage: 98.89%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    90/7 becomes 7/90
  2. 2
    Multiply by reciprocal
    89/7 × 7/90
  3. 3
    Multiply numerators & denominators
    89 × 7 = 623    7 × 90 = 630
  4. 4
    Simplify
    623/630 = 89/90

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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