6.24
33.0
686000
70
It is: 4200
200
It is 39,600
3
It is: 100.0 and not 99.9
You would round it up to 550000
5.2 rounded to the nearest whole number is 5
It is already rounded the the hundredth place as 2.85
Remember the column names. '1' ; Tens '6' ; Units Decimal point '1' ; Tenths '0' ; Hundredths '7' ; thousandths. We need to check and adjust as necessary the 'hundredths' column. We inspect the 'thousandths' column ; next column to the right. It the next column to the right is '5' or greater, then we add '1' to the hundredths column , and ignore everything else to the right. In this case, the thousandths column is '7' ( greater than 5), so we add '1' to the hundredths column 0 + 1 = 1 Hence 16.11 The Answer!!!! ignore everything to the right. NB Be int decimals or integers, for the number to adjusted, inspect the next number to the right. If less than '5' the given number remains as read. If 5 or greater, then add ;1; to the given number. In all cases ignore all other numbers to the right. E.g. 16.10499999.... remains as 16.10 #But 16.10500001111.... is 16.11 You just ignore the '9' and '0'