问题
解答题
列竖式计算并验算.
3.67+20.438=
100.7-9.603=
0.325×3.6=
0.4732÷0.26=
答案
(1)3.67+20.438=24.108,
3.67 + 20.438
. 24.108
(2)100.7-9.603=91.097,
100.7 - 9.603
. 91.097
(3)0.325×3.6=1.17
0.325 × 3.6
. 1950 975
. 1.1700
(4)0.4732÷0.26=1.82,