求翻译：。即：Royalty扣除额=Royalty÷22.5%。例如，某企业已向州政府交纳450万澳元的 Royalty，则450÷22.5%=2000万澳元，视为已交纳过MRRT的矿业利润，从计算MRRT的基数中扣除。是什么意思？

. : On a royalty free deduction = ÷ 22.5% on a royalty free. For example, a company has the state government to pay $ 4.5 million on a royalty free, 450 ÷ 22.5% = 20 million Australian dollars, as has been paid over mrrt mining profits, deducted from the calculation of the base of the mrrt.

. Namely: Royalty deduction = Royalty ÷ 22.5 % . For example, a business has to pay the state $4.5 million, the Royalty 450 ÷ 22.5 % = 20 million Australian dollars, and as has been the subject of Mining profits MRRT, calculated from the base MRRT deducted.

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。 Namely: Royalty deduction =Royalty ÷ 22.5%. For example, some companies have paid a $ 4.5 million to the State Government of Royalty, a $ 450 ÷ 22.5%=2000 is deemed to have paid MRRT mining profits, deducted from the base for calculating MRRT.

正在翻译，请等待...