What is 8/9 divising by three

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Tell whether the two rates form a proportion

How many zeros does this polynomial function, y=(x-8)(x+3)^2