问题
解答题
用竖式计算.
|
答案
(1)59.6+7.04=66.64,
59.6 + 7.04
. 66.64
(2)92-2.87=89.13,
92 - 2.87
. 89.13
验算:
92 - 89.13
. 2.87
(3)10.9+7.32=18.22.
10.9 + 7.32
. 18.22
验算:
7.32 + 10.9
. 18.22
用竖式计算.
|
(1)59.6+7.04=66.64,
59.6 + 7.04
. 66.64
(2)92-2.87=89.13,
92 - 2.87
. 89.13
验算:
92 - 89.13
. 2.87
(3)10.9+7.32=18.22.
10.9 + 7.32
. 18.22
验算:
7.32 + 10.9
. 18.22