题目内容
【题目】直接写出结果.
7÷0.01=________ 10.2+8%=________ 2.9
101=________ 6.5+9.5+3.5=________ 0.7
0.4÷0.7
0.4=________
31725-0÷(9-4825)=________ 0.88+0.12=________ 452+98=________ 0.25
0.4=________ 1.25
8=________
640÷16=________ 5.01﹣1.8=________
÷
=________
﹣
=________
﹣
=________
﹣
=________ ![]()
![]()
=________ 12+
=________
+
=________ 8﹣
=________
【答案】700;10.28;292.9;19.5;0.16;31725;1;550;0.1;10;40;3.21;2;
;0;
;
;12
;
;7 ![]()
【解析】解:
7
0.01=700 10.2+8%=10.28 2.9
101=
292.9 6.5+9.5+3.5=19.5 0.7
0.4
0.7
0.4=0.16
31725﹣0
(9﹣4825)=31725 0.88+0.12=1 452+98=550 0.25
0.4=0.1 1.25
8=10
640
16=40 5.01-1.8=3.21 ![]()
![]()
=2
-
=
-
=0
-
=
![]()
![]()
=
12+
=12
+
=
8-
=7 ![]()
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