Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. if and , what is ? write your answer in simplest form. when and , .

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?