Question

what expression can be used for estimating 868 divided by 28

Answer 1

Answer : $\bold{Expression \: = \: 870/30}$


Explanation -


Given :

868 divided by 28.


868 can be rounded to 870.

28 can be rounded to 30 .



Finally, Expression can be =


870 divided by 30


870 ÷ 30.


870 ÷ 30 = 29.



Hence :

$\bold{Expression \: = \: 870/30}$