2222×17+3333×4+6666×9
7.68﹣3.56+2.32﹣5.44
1.25×3.2×0.25
（0.625×6.8+0.625×4.2﹣0.625）÷0.625
300÷0.125÷0.8
4000﹣1﹣2﹣3﹣…﹣77﹣78．
相关试题
2222×17+3333×4+6666×9
7.68﹣3.56+2.32﹣5.44
1.25×3.2×0.25
（0.625×6.8+0.625×4.2﹣0.625）÷0.625
300÷0.125÷0.8
4000﹣1﹣2﹣3﹣…﹣77﹣78．
+1.29） 2700﹣780÷26×34 1.25×32×2.5
×45﹣
．
③2.75+3
⑤12×（
+
﹣
）⑥[（4﹣1
）÷1.2+1
．
=
=0.25×1.25×32=
=
=
=
=
（8+
）÷44.4﹣
+1.6﹣
．
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