问题
解答题
脱式计算.
|
答案
(1)12×35÷28,
=420÷28,
=15;
(2)1160÷58×17,
=20×17,
=340;
(3)(985+233)÷58,
=1218÷58,
=21;
(4)972-110×6,
=972-660,
=312.
脱式计算.
|
(1)12×35÷28,
=420÷28,
=15;
(2)1160÷58×17,
=20×17,
=340;
(3)(985+233)÷58,
=1218÷58,
=21;
(4)972-110×6,
=972-660,
=312.