the given number is 7.594
the digit in the tenths place is 9. we are asked to round the number to the nearest tenth
first we have to see what the digit in the hundredth place is.
in the given number, digit in the hundredths place is 5. when rounding off to the nearest tenth if the number in hundredths place is equal to or greater than 5, then we have to add 0.1 to 7.9
if the number in the hundredths place is lesser than 5 then there's no change to the number 7.9
since digit in hundredths place is 5, we have to add 0.1 to 7.9
then 7.9 + 0.1 = 8.0
therefore the answer is 8.0