Question

Round nine point four two to one decimal place

Answer 1

Well in order to round 9.42 to the closest whole number we must know that. anything below 5 we round down and 5 and up we round up

So 9.42 becomes 9

of if your wanting to round to the nearest tenth it would be 9.4 you drop the 2 because you rounded down since it was lower than 5.