Estimate 85.464 - 59.86 by first rounding each number to the nearest whole number.
okay so if I am sure...
85.464 => 85 (to the nearest whole #)
59.86 => 60 (to the nearest whole #)
so then
85 - 60 =25
is that what you got?
85.464 => 85 (to the nearest whole #)
59.86 => 60 (to the nearest whole #)
so then
85 - 60 =25
is that what you got?