How do you convert 98% into a fraction

Find the quotient. 50a2 – 98b2 -5a +7b

If i have one apple and give you the apple, how many apples do i have?

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00