Respuesta :
rounded to the nearest whole number in this case means that you are going to use the number that is in the tenths place and see if it rounds the 7 up.
7 . 8 9 7
^
whole number - decimal point - tenths - hundreths - thousandths
using a and b
*if the question is asking you to round a to the the nearest whole number then you have to look at b and see if it is 5 or more. if it is then it rounds a up. if b is 4 or less then a either is rounded down or stays the same.
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in this case
the 8 after the decimal point rounds the 7 up so your final answer is going to be:
8
hope this helps :)
7 . 8 9 7
^
whole number - decimal point - tenths - hundreths - thousandths
using a and b
*if the question is asking you to round a to the the nearest whole number then you have to look at b and see if it is 5 or more. if it is then it rounds a up. if b is 4 or less then a either is rounded down or stays the same.
------------------------------------------------------------------------------------------------------
in this case
the 8 after the decimal point rounds the 7 up so your final answer is going to be:
8
hope this helps :)
