（1）99×6.25+6.25
（2）（5.6×0.3﹣0.68）÷0.25×4
（3）6.9﹣（0.6+4.5）÷1.7
（4）7.2÷1.25÷0.8
（5）（25.5+17.25）÷0.25+0.75
（6）2.63×2.3+2.3+6.37×2.3．
相关试题
÷
= 2×
=
×15=
÷
= 16×
=
= 9÷
=（
+
）×6=
÷16=
×7﹣
+
= ； 0.6×1.5= ； 24÷
= ； 508﹣198= ；
2.2+1.08= ； 0.875×24= ； 10÷0.1= ； 696+203= ；
+
÷= ； 1÷
×
= ．
+
=
÷3= 20×
=
×25×
=
÷
=
×
= 121×
= 1÷
×
×
×0=
×1.6=（
+
）×12=
=
= 81×
= 0÷
=
=
=
=
=
=
÷2=
﹣
= 12÷
=
÷0.8= 12÷
= 4﹣2
÷14×
=
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