2356164.38 already has only 2 decimal places, so there is no need to round it.
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.
39 decimal places.
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.
You need to move the decimal point 2 places to the right (0.0039 after the decimal move is 0.39%).
None. If you move the decimal point you will change the value of the number!
2356164.38 already has only 2 decimal places, so there is no need to round it.
Since this already has no more than 2 decimal places, there is nothing else you need to do.
There is no need to round 1097 to any decimal places as there are no digits following a decimal point.
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.
To round 25000 to two decimal places, you would first identify the hundredths place, which is the second decimal place. In this case, the hundredths place is the zero after the decimal point. The digit immediately to the right of the hundredths place is a zero, so we do not need to round up. Therefore, 25000 rounded to two decimal places is 25000.00.
To round 1.55 to two decimal places, you need to look at the third decimal place, which is 5 in this case. Since 5 is equal to or greater than 5, you round up the second decimal place by adding 1 to it. Therefore, 1.55 rounded to two decimal places is 1.56.
39 decimal places.
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.
Well, honey, when you round 5.534 to two decimal places, you get 5.53. It's as simple as that. No need to make a fuss about it.
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.
either two million, 39, 48,000, or 6 billion