What does it mean to reverse the fraction

If you're talking about division with fractions, like in

(1/2) / (1/3)

"reverse the fraction" might refer to inverting the one in the denominator to write

(1/2) / (1/3) = (1/2) × (3/1)

Then the numerator and denominators can be joined as products:

(1/2) × (3/1) = (1 × 3) / (2 × 1) = 3/2

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock