5.43+1.47= 5﹣3.28= 0.46÷4.6= 4×0.25=
3÷0.3= 4.5×0.4= 0.63÷0.7= 1.8×0.4=
9.58×101﹣9.58= 85÷（1﹣0.9）=
相关试题
5.43+1.47= 5﹣3.28= 0.46÷4.6= 4×0.25=
3÷0.3= 4.5×0.4= 0.63÷0.7= 1.8×0.4=
9.58×101﹣9.58= 85÷（1﹣0.9）=
+
）×8
÷9+
0.32×6.7+3.2×0.33
×[
﹣（
+
）]．
②
③
⑤
⑥16﹣8×
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