问题
填空题
(3456780-345678)÷(345678×3)=______.
答案
(3456780-345678)÷(345678×3),
=(3456780-345678)÷345678÷3,
=(3456780÷345678-345678÷345678)÷3,
=(10-1)÷3,
=3.
(3456780-345678)÷(345678×3)=______.
(3456780-345678)÷(345678×3),
=(3456780-345678)÷345678÷3,
=(3456780÷345678-345678÷345678)÷3,
=(10-1)÷3,
=3.