6.5- you round it until it has one decimal.
0.938
round 2.439 to 2 decimal places = 2.44
You can only round a number to 2 decimal places if it currently has more than 2 decimal places.
Round 10.99557429 to one decimal place is 11.0
The answer depends on the degree of rounding required.
2,000,000,000
This cannot be correctly answered because you did not say what place to round it to.
To round 165,023,912 to the nearest hundred million, we look at the digit in the hundred million place, which is 1. The digit to the right of it is 6, which is greater than or equal to 5. Therefore, we add 1 to the hundred million place, making it 2. So, 165,023,912 rounded to the nearest hundred million is 200,000,000.
It is 165000000.
It is 200000000.
165024000
6.5- you round it until it has one decimal.
There is no need to round 1097 to any decimal places as there are no digits following a decimal point.
0.938
You can do this in several ways. You can round to the nearest decimal; you can also round up, or round down.
85 rounded to three decimal places is 85.000