In the decimal system, when rounding numbers you look at the digit to the right of the desired decimal place. If that digit is 5 or greater, you round up; if it's less than 5, you round down. For example, if rounding to the nearest whole number and you have 4.6, it would round up to 5, but if you have 4.4, it would round down to 4.
It refers rounding to the nearest integer or to zero decimal places.
5.4
16.9
That depends on how you are rounding: Rounding up = 6.33 Rounding down = 6.32 Rounding nearest = 6.32
Rounding to 1 decimal place (1.d.p) is 1.2Also known as rounding to the nearest hundredth
rounding
The depends to what decimal place you are rounding the number.If you are rounding to hundredths, it will be 2.27If you are rounding to tenths, it will be 2.3If you are rounding to the nearest whole number, it will be 2.
In the decimal system a tenth is 0.1 so there are no tenths involved here and the rounding is no approximation: 543.0
If you are rounding to the nearest tenth (the first decimal position), it is 6050.3, since the 8 in the hundredths position would cause the 2 to round up to 3. If you are rounding to the nearest tens (not a decimal, but the second position to the left of the decimal point), it is 6050. If you are rounding to the nearest 10 decimal places, it is 6050.2870000000.
232.42 Rounding makes a number simpler, and a decimal shorter. This number has only two decimal places to begin with, and rounding can't give it three.
"Rounding" a decimal results in fewer decimal places than it started with.300 doesn't have any decimal places to start with, so it can't have anyfewer than that. Rounding never produces more decimal places.
7.3