Final answer:
The ratio of amendments that have received the necessary approval to those that have been introduced is approximately 0.00245.
Step-by-step explanation:
The ratio of amendments that have received the necessary approval to those that have been introduced is calculated by dividing the number of amendments with approval by the number of amendments introduced.
Ratio = Number of amendments with approval / Number of amendments introduced
In this case, the number of amendments with approval is 27 and the number of amendments introduced is 11,000, obtained from the given information.
Ratio = 27 / 11,000 = 0.00245 (approx.)
Therefore, the ratio of amendments that have received the necessary approval to those that have been introduced is approximately 0.00245.
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