Round Decimal Places. Web as another example, let's take 24.82 and round it to 1 decimal place (the nearest tenth). Count along the first 3 numbers to the right.
If it is 5 or more, then round it up. Click settings to set the rounding method or define your own precision level. Count along the first 3 numbers to the right.
Locate the decimal for the degree of accuracy required. Since 2 is not larger than 5, 8 remains the same, and 2 gets rounded. Round rounds up when the last significant digit is 5 or greater, and rounds down when the last significant.
Now, look at the digit on the right side of the place value you wanted to round to i.e. Web when we need to round an answer to 2 decimal places, it means that we have to find the approximate value of a number up to the hundredths place, which is second to the right. Notice that your answer should have the same number of decimal places as the approximation asked for.
Web the following example rounds several decimal values to a specified number of decimal places using the round method. Var number = 12.3456789 var rounded = math.round(number * 10) / 10 // rounded is 12.3 if you want it. Look at the next number (the 4th number after the decimal place).
Web on the home tab, in the number group, click the arrow next to the list of number formats, and then click more number formats. Click settings to set the rounding method or define your own precision level. 1.2735 rounded to 3 decimal places is 1.274.
Go to the decimal point. Class example12 { public static void. Count the digits from the decimal point.
