无
*注意事项:
0.6×0.2= 30÷0.5= 0.1÷0.01= 1-0.28=
2.4÷0.8= 8.1÷0.3= 1.25÷12.5= 7.8÷2=
5.7×0.2= 0.25×0.4= 2.5÷5×2.5÷5= 1.5+0.3-1.5+0.3=
①0.9+17.1÷3
②4.3×0.2÷4.3×0.2
③72÷(0.72÷0.25)
④(8+0.8)× 1.25
⑤8.9×10.2
⑥15.4÷[8×(6.34-4.59)]
7.078、7.07、7.0777…、7.777…、7.0707…、7.077077…
<<<<<
微信扫码预览、分享更方便
详情