问题
解答题
计算我能行.
540÷(2×3)
240÷(2×4)
576÷3÷4
360÷9÷4.
答案
(1)540÷(2×3),
=540÷6,
=90;
(2)240÷(2×4),
=240÷8,
=30;
(3)576÷3÷4,
=192÷4,
=48;
(4)360÷9÷4,
=40÷4,
=10.
计算我能行.
540÷(2×3)
240÷(2×4)
576÷3÷4
360÷9÷4.
(1)540÷(2×3),
=540÷6,
=90;
(2)240÷(2×4),
=240÷8,
=30;
(3)576÷3÷4,
=192÷4,
=48;
(4)360÷9÷4,
=40÷4,
=10.