The answer depends on the purpose of rounding. This, in turn, depends on what is being done with the number.
there are no decimals to round off in 96.
0.045 to 0.054 -- ten of them.
Yes
how many decimals in hundredths round to 0.5
round 1.998 to the four decimals as needed = 1.9980
there are no decimals to round off in 96.
0.045 to 0.054 -- ten of them.
Yes
how many decimals in hundredths round to 0.5
round 1.998 to the four decimals as needed = 1.9980
You would round it by looking at the number in the thousandths place. If the number is 1-4, then it rounds down. If it's 5-9, then round it up.
There are 99 of them - using the IEEE standard of rounding half to even
That's rounding to the ten thousand place. 7840000
By taking a number's 2nd decimal place and seeing if it is .45 or higher.
4.0
It needs to have decimals in order to round it to the nearest tenth ex:81.48 would be rounded to 81.5 because 4 is in the tenths place
No you are not able to round like that. You could round it to the nearest whole number which would be 7 or if you were rounding by the decimals tenths place it would be 7.30.