0.7×0.3=

6.4÷0.8=

250×0.04=

7.2×3=

5.5÷1.1=

0.2×0.4=

0.27÷0.9=

5.8÷0.29=

0.4×2.5=

0.3×3.6=

0.24×0.5=

0.05×7=

0.81÷0.9=

0÷42=

5.7÷100=

4.2÷0.06=