Explaining a 1/100

you want just work in one cent is that is this -> 0.00; this here -> 0.000 is one milhar se how is ugly fractions, and this this 0.1 isn't one percent is 10 percent one percent is ->0.01 and this here 0.001 is 0.1%

This is very also need for conversation of cm to meter or kg to grams.

Rute Bezerra de Menezes Gondim