240÷48=÷0.03=÷0.03=

4200÷300=÷0.2=÷÷0.2=÷

90×30=0.6=÷0.6=÷

20×35=0.3=÷24=0.3=÷6=

36×99=÷0.24=÷÷3=÷

÷2=2.4=÷2=0.23=÷5.2=

48÷0.6=48÷0.6=÷7=

96÷3=96÷3=32÷42=

÷0.2=÷6=÷0.2=÷6=÷13=÷

0.7=÷0.01=×＝×0.3=×4×12=

30×0.01=×＝×4×0.8=

15÷1.5=＝×100=

×=×1.4=×＝×5＝1÷0.5=

×＝×＝×4＝×÷3=÷

×＝×＝0.5=0.7=÷6=

10×＝×＝×1＝×10=

×7＝×＝×8＝×100=×

×＝×4＝8÷10=100=

4÷0.8=50×0.04=×0.3=

×100=×10=80×0.3=×÷＝

×100=×0.29=12÷0.3=

=×5=÷÷＝13÷4＝

×0.8=0.6=×0.5=÷＝

3×0.9=÷0.01=××＝

×0.4=×0.4=÷7÷＝16

0.4=0.66=÷＝×

×8=÷＝×0.3=1.01=÷

16＝×＝×0.3=1.2=

÷＝÷＝×＝÷0.15=÷0.36=×13=

÷＝×0.4=÷×15=×14=

×＝×＝0.55=××36=×＝

÷＝＋×3100=÷0.11=×=×3＝

＝÷2=×0.8=××22=÷

÷2.2=0.750.3=×5=3.3=×0.2=

×4＝××4=÷4=÷0.13=

0.8=×0.2=×4=÷÷3.9=×

0.016=××3.4=×25=26.7=÷29=

0.8=×0.6=×＝÷0.7=÷3.6=

×1.3=×÷3.3=÷÷3.1=

0.5=×12.5=×9.04=8÷10=

0.4=5.25××8.8=×4×12=×

5=×0.28=×0.8=×

×4.2=×0.73=×0.6=100=

0.54=×0.32=×0.05=

1÷0.5=

×0.046=×0.43=×÷3=÷

0.7=42÷0.003=0.002=÷

÷6=12878÷0.06=3.6=÷2=

÷0.4=7845÷0.005=÷0.005=÷

÷0.6=÷81÷0.03=0.0006=÷2=

3.2=÷0.002=1000÷21=

65÷0.05=÷1.25=10÷÷0.0043=

54÷0.12=2.5=120÷46÷0.0023=

32÷0.4=0.024=÷0.0084=÷

36÷0.18=÷5=÷3.2=

÷0.7=÷÷0.008=÷101=×

0.023=÷6=492÷10.1=

0.005=0.004=×101=×

39÷0.0003=÷0.03=×99=10.1=×72=

133÷.0007=×0.98=7×19+7=

÷0.5=÷2.9=×÷3=÷

123000÷1.23=0.2=÷19=0.23=÷5.2=

÷50=×10.8=×÷7=

÷700=7607.09=×32÷42=

÷13=÷×＝×4＝250－250÷5=

0.7=÷0.01=×＝×0.3=72×101－72=

30×0.01=×＝×235×28－35×28=

15÷1.5=4＝×78+78×7.4=8

×=×1.4=×＝×5＝×(＋)＝

×＝×＝×4＝×××0.8＝

×＝×＝0.5=×8＝〔＋0.25)×4＝

10×＝×＝(180+20)÷5=××＝

×7＝×＝75×25×4=×99+7.28=

×50×0.2=〔1.2+1.8)×4.5=99＋16.12=

5436÷18=1025－768÷32=×99+7.28=

102×45-328=645-45×12=×50×0.2=

1001－9036÷18=×9.9=

64－×0.5=

×5.25+14.5=401×19+284=×