105/3 divided by 143/4

105/3 ÷ 143/4
=
140 143
Decimal: 0.979021
Percentage: 97.9%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    143/4 becomes 4/143
  2. 2
    Multiply by reciprocal
    105/3 × 4/143
  3. 3
    Multiply numerators & denominators
    105 × 4 = 420    3 × 143 = 429
  4. 4
    Simplify
    420/429 = 140/143

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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