The stack of books in a library is about 7000 meters, one millionth of which is expressed as meters by scientific counting

The stack of books in a library is about 7000 meters, one millionth of which is expressed as meters by scientific counting

One millionth of 7000 = 3 power of 7 × 10 - 6 power of 7 × 10 - 3 power of 7 × 10