Please provide specific answer for each part of the question and according to the rounding that is mentioned in the question, Thank you

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Three years ago, you founded your own company. You invested $106,000 of your own money and received 5.3 million shares of Series A preferred stock. Your company has since been through three additional rounds of financing. Round Number of Shares Price ($) 0.70 Series B Series C 3.00 1,150,000 600,000 700,000 Series D 6.00 Assuming that you own only the Series A preferred stock (and that each share of all series of preferred stock own after the last funding round? convertible into one share of common stock), what percentage of the firm do you After the last funding round, you will own %. (Round to one decimal place.)