问题 解答题
(76+35)÷3850-250×3634÷2×4
664÷(2×4)200-125÷5345÷5÷3.
答案

(1)(76+35)÷3,

=111÷3,

=37;

(2)850-250×3,

=850-750,

=100;

(3)634÷2×4,

=317×4,

=1268;

(4)664÷(2×4),

=664÷8,

=83;

(5)200-125÷5,

=200-25,

=175;

(6)345÷5÷3,

=69÷3,

=23.

填空题