31.820
It is: 0.025
It is 49.3 to 1 decimal place because .25 is rounded up to .3
When rounding 12.739 to one decimal place, you look at the digit in the second decimal place, which is 3. Since 3 is less than 5, you simply drop the digits after the first decimal place. Therefore, 12.739 rounded to one decimal place is 12.7.
17.635 already is rounded to 3 decimal places.
Well, isn't that a happy little number! When we round 53.43 to 1 decimal place, we look at the digit in the second decimal place, which is 3. Since 3 is less than 5, we keep the first decimal place the same, making 53.4. And just like that, we have a beautifully rounded number to work with!
Rounded to the nearest whole number it is 3 Rounded to one decimal place it is 2.8
31.6372052 rounded to two decimal places is 31.64. When rounding, you look at the third decimal place, which is a 7, and since it is 5 or higher, you round up the second decimal place from 3 to 4.
It is: 66.7% rounded to one decimal place
0.135 rounded to two decimal places is 0.14. When rounding to two decimal places, we look at the third decimal place (in this case, 5) and round up if it is 5 or greater. Since the third decimal place is 5 in this instance, we round up the second decimal place from 3 to 4.
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.
11.0 (one decimal and 3 significant figures)
It is 87.656 when rounded to 3 decimal places