It is 11.4.
To round to 1 decmal place you need to get rid of the digit in the second decimal place.
If that digit is 0, you just drop it.
If it is 1-4 then you also drop it.
If it is 6-9 then you drop it BUT increase the previous digit by 1.
If it is 5 ...
Now here is a problem. If you always drop the 5 you introduce a downward bias. If you always increase the previous digit, you introduce an upward bias. So, with a 5, you need to round down half of the time and round up half the time so as to avoid a bias. A statistically sound solution is to round up or down so that the previous digit is even.
3.3 rounded to 1 decimal place is 3.0.
Go to the second decimal place; if it is less than 5; round down. If it is 5 or greater, round up. So, 1.51 rounded to 1 decimal place is 1.5.
To one decimal place it is rounded to 0.9
To round 5.83 to one decimal place, you look at the digit in the second decimal place, which is 3. Since 3 is less than 5, you do not round up the first decimal place. Therefore, 5.83 rounded to one decimal place is 5.8.
Well, isn't that a happy little question! When we round 6.45 to 1 decimal place, we look at the digit in the second decimal place, which is 5. Since 5 is 5 or greater, we round up the first decimal place to 6. So, 6.45 rounded to 1 decimal place is 6.5.
round 0.2975 to 1 decimal place = 0.3
It is then 31.2 when rounded to 1 decimal place
6.5- you round it until it has one decimal.
4.96432 rounded to 1 decimal place is 5.0.
3.3 rounded to 1 decimal place is 3.0.
It is 4.1 when rounded to 1 decimal place
Go to the second decimal place; if it is less than 5; round down. If it is 5 or greater, round up. So, 1.51 rounded to 1 decimal place is 1.5.
To round 4.21 to 1 decimal place, you look at the digit in the second decimal place, which is 1. Since 1 is less than 5, you keep the digit in the first decimal place the same, which is 2. Therefore, rounding 4.21 to 1 decimal place gives you 4.2.
because
6.32 rounded to 1 decimal place = 6.3
334.4 is already in 1 decimal place
To one decimal place it is rounded to 0.9