What is another way that marita could figure out the
decimal form of without dividing?
she could

Make a fraction with the decimal number as the numerator (top number) and a 1 as the denominator (bottom number). Step 2: Remove the decimal places by multiplication. First, count how many places are to the right of the decimal. Next, given that you have x decimal places, multiply numerator and denominator by  u10 x.        make the question a little more clear but I think it might be that  

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6