竖式计算.(带*号的题要验算) *15×68= *522÷4= 32×26= 927÷3= 8.5-3.9= 15.3+3.8=

2024-12-03 08:32:22
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回答1:

(1)15×68=1020;

(2)522÷4=130…2;

(3)32×26=832;

(4)927÷3=309;

(5)8.5-3.9=4.6;

(6)15.3+3.8=19.1.