.006
Round off to the nearest cent, means round off to the nearest hundredths or round off to two decimal.
6.4
Your 4.875 rounded off is 4.9 to one decimal. When rounding off to one decimal, we look at the second decimal. When the second decimal is 5 or more, we round the first decimal up by one. In this case, the second decimal is 7, and that means we round the first decimal, the 8, up by one, and that makes it 9. That's where the 4.9 came from.
37.7
.006
.006
.006 seconds
0.06
If the decimal is .5 or greater you round up. Such as if a number is 7.5 you round it off to 8.
Round off to the nearest cent, means round off to the nearest hundredths or round off to two decimal.
there are no decimals to round off in 96.
6.4
rounding off 4.11 to one decimal = 4.1
.006, just move decimal two places to the left
0.3 rounded off to the nearest tenth.
To round off 3044.4498, you would look at the digit after the desired decimal place. In this case, the digit after the fourth decimal place is 9. Since 9 is greater than 5, you round up the fourth decimal place to get 3044.45.