Decimal places are counted from the decimal point. The number 3 ∙728 is written to three decimal places. The number 5.714 has three decimal places – 3 digits after the decimal point. The number ...
\(3.168\) is correct to three decimal places as there are three digits after the decimal point. If the number at the next decimal place is five or more add 1 to the previous decimal place. With ...