1.54÷0.19=
7.8×45= 169÷26=
31.5×0.931.5 5.42÷0.95.42 0.98×10.98
2.5×0.82.5÷0.8 3.56÷1.013.56 4.95÷14.95
①3.9×5=
②8.9×21=
③27÷3.6=
④16.2÷4.5=
⑤4.8×0.49=
⑥0.756÷0.42=
⑦2.5×3.8=
⑧63.6÷5.3=
3.6÷0.6= 6.4÷0.8= 5.5÷1.1= 5.6÷8= 4.2÷3=
8.4÷0.21= 2.1÷0.3= 0÷1.5= 9.3÷3= 9.8÷14=
2.7×0.3= 24÷0.06= 12÷0.3= 8.8×1.25=
1÷0.05= 0.8×3+0.8×7= 2.5×4÷2= 15.6﹣9.2﹣0.8=
6-2.4= 5.2+4.8= 3.8÷0.19= 0.09×10000=
0.5×0.24= 0.3-0.03= 5÷4= 85a+5a=
0.24÷8= 3.2÷0.8= 0.42÷0.7= 10.5÷5= 25×0.4=
40-4.38= 0.35+0.75= 0.16÷1.6= 88÷1.1= 5.05÷5=
0.3÷0.03= 4.4÷0.4= 5.1+15.9= 10÷4= 0.3÷0.2=
0.36÷0.04= 2.4÷0.01= 0.6÷1.2= 4.5×1.8= 12.9÷0.3=
0.08×0.9= 1.8×0.04= 0.36×0.5= 4.5×0.03=
0÷4.93= 0.48÷0.03= 2.5×8= 2.43×0.2×5=