直接写得数:275÷4÷25=______;4.8×25%=______;12÷12÷16=______;23×5÷23×5=______;14-15+34=______;2.74-1.4=_____

题目简介

直接写得数:275÷4÷25=______;4.8×25%=______;12÷12÷16=______;23×5÷23×5=______;14-15+34=______;2.74-1.4=_____

题目详情

直接写得数:
275÷4÷25=______;
4.8×25%=______;
1
2
÷
1
2
÷
1
6
=______;
2
3
×5÷
2
3
×5=______;
1
4
-
1
5
+
3
4
=______;
2.74-1.4=______;
9.9×99+9.9=______;
1
100
×12.5=______.
题型:解答题难度:中档来源:不详

答案

275÷4÷25=2.75;4.8×25%=1.2;class="stub"1
2
÷class="stub"1
2
÷class="stub"1
6
=6;
class="stub"2
3
×5÷class="stub"2
3
×5=25;
class="stub"1
4
-class="stub"1
5
+class="stub"3
4
=class="stub"4
5
2.74-1.4=1.34;
9.9×99+9.9=990;class="stub"1
100
×12.5=1.

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