A fraction is numerator over denominator, most of the time whole numbers
The hundred thousands place is the 2. Since the place below that is 0, it rounds down.
200,000
"if you break down a $1 bill, it is 4 quarters. If you add the 4 quarters to the other 3 then you will get the sum of 7."
Hope this helps!
Its the number that multiplies x
6.25