If d is a decimal, is d 1.55?
(1) When d is rounded to the nearest tenth, the result is 1.6
(2) When d is rounded to the nearest integer, the result is 2
I am struggling to solve this question on the basis of "if d is a decimal". Can someone explain what does this mean please and then the solution as well?
(1) When d is rounded to the nearest tenth, the result is 1.6
(2) When d is rounded to the nearest integer, the result is 2
I am struggling to solve this question on the basis of "if d is a decimal". Can someone explain what does this mean please and then the solution as well?