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Q: How many decimal places does a measurement need?
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Related questions

How many places do we need to move the decimal to the left to write the number 120000000000000?

None. If you move the decimal point you will change the value of the number!


How do you round up 2356164.38 to 2 decimal places?

2356164.38 already has only 2 decimal places, so there is no need to round it.


How is 22.22 Rounded off to two decimal places?

Since this already has no more than 2 decimal places, there is nothing else you need to do.


How do you round 1097 to the third decimal?

There is no need to round 1097 to any decimal places as there are no digits following a decimal point.


What is the name of a number that has a digit in the tenths place hundredths or beyond?

It is a decimal fraction. Not just a decimal, since 2,000,000 for example, is a decimal number.It is a decimal fraction. A decimal number need not have any digits in fractional places.


What is 4.70 mm converted to decimal?

A decimal representation does not imply a change in the measurement units. If this is required then you need to specify the units into which the quantity is to be converted.


How do you round 25000 to two decimal places?

Rounding never gives a number more decimal -places than it started with. In order to round to 2 decimal places, you need to start with at least three.


How many decimal places should be used to record the volume of a 10 ml volumetric flask?

Traditionally, 2 decimal places should be used to record the volume of a 10 ml volumetric flask. Recording the volume 2 decimal places means that you are measuring, or rounding your measurement, to the hundredth decimal place, whereas if you were measuring just 1 decimal place, you'd be measuring the tenth decimal place. When we say 2 decimal places, we mean that there should be two numbers that come after the decimal point, regardless of whether or not there is a number that is standing in front (or visually, to the left) of the decimal point.


What is 332 of an inch to decimal?

It is 332 inches. A decimal representation does not imply a change in the measurement units. If this is required then you need to specify the units into which the quantity is to be converted.


How many digits of pi would you need to calculate the circumference of the known universe to a precision the radius of an atom?

39 decimal places.


What is 5 micron displayed as a decimal?

It is 5 micron. A decimal representation does not imply a change in the measurement units. If this is required then you need to specify the units into which the quantity is to be converted.


What is 6 decimeters as a decimal?

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 6 decimetres.Expressing a measurement in decimal representation does not imply a change in the measurement units. If this is required then you need to specify the units into which the quantity is to be converted.