题目内容
【题目】
8.4÷0.7= ×33=
﹣
= 0.25×4= 3﹣
=
÷25%= 4.8×
= 3.37+6.63=
+
×2=
×
=
1﹣100%= 3.6×= 0.5﹣
+0.5﹣
= 12.6÷3= 1.02﹣0.43=
1÷= 10﹣1.34﹣3.66= 8÷
= 7+0÷7﹣7=
×13÷
=
【答案】12,15,,1,2
,1,3,10,
,
,0,1.6,
,4.2,0.59,
,5,12,0,13.
【解析】
试题分析:根据小数和分数加减乘除的计算方法进行计算即可.
解:
8.4÷0.7=12, ×33=15,
﹣
=
, 0.25×4=1, 3﹣
=2
,
÷25%=1, 4.8×
=3, 3.37+6.63=10,
+
×2=
,
×
=
,
1﹣100%=0, 3.6×=1.6, 0.5﹣
+0.5﹣
=
, 12.6÷3=4.2, 1.02﹣0.43=0.59,
1÷=
, 10﹣1.34﹣3.66=5, 8÷
=12, 7+0÷7﹣7=0,
×13÷
=13.
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