直接写得数.①0.6+45=②38+25-38+25=③4×4.3×0.5=④34÷25%=⑤38÷3+3÷38=⑥6.73×99+6.73=⑦10-1.04=⑧7×17÷79÷9=⑨72.8÷0.8

题目简介

直接写得数.①0.6+45=②38+25-38+25=③4×4.3×0.5=④34÷25%=⑤38÷3+3÷38=⑥6.73×99+6.73=⑦10-1.04=⑧7×17÷79÷9=⑨72.8÷0.8

题目详情

直接写得数.
①0.6+
4
5
=
3
8
+
2
5
-
3
8
+
2
5
=
③4×4.3×0.5=
3
4
÷25%=
3
8
÷3+3÷
3
8
=
⑥6.73×99+6.73=⑦10-1.04=⑧7×
1
7
÷
7
9
÷9=
⑨72.8÷0.8=⑩2.3×
1
100
÷0.01=
题型:解答题难度:中档来源:黄冈模拟

答案

①0.6+class="stub"4
5
=1.4,
class="stub"3
8
+class="stub"2
5
-class="stub"3
8
+class="stub"2
5
=class="stub"4
5
③4×4.3×0.5=8.6,class="stub"3
4
÷25%=3,
class="stub"3
8
÷3+3÷class="stub"3
8
=8class="stub"1
8
⑥6.73×99+6.73=673,⑦10-1.04=8.96,⑧7×class="stub"1
7
÷class="stub"7
9
÷9=class="stub"1
7
⑨72.8÷0.8=91,⑩2.3×class="stub"1
100
÷0.01=2.3.

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