564÷4.7=
5.64÷4.7=
56.4÷4.7=
0.564÷0.47=
564÷470=
5640÷4.7=
5.64÷0.047=
0.564÷0.047=
44.1÷0.63= ※90.72÷24= 3.38÷15≈(结果保留两位小数)
0.7÷0.35=
0.48÷1.2=
0.42÷0.3=
0.7÷35=
48÷1.2=
4.2÷0.03=
4÷0.8=
2.8÷0.14=
7.5÷1.5=
2.7÷30=
0.56÷7=
3.6÷1.2=
4.8÷0.12=
7.2÷0.3=
0.88÷1.1=
16.7÷1.67=
69.5÷0.1=
6÷1.5=
1.5÷5=
3.2÷8=
6÷5=
1.8÷0.3=
2÷0.5=
1.2÷0.4=
解答:。
2÷9.9=
3÷9.9=
6÷9.9=
7÷ 9.9=
37.037×12=
88.83÷9=
88.884÷9=
=
88.88886÷=
88.888887÷=
6.3÷0.1= 14.14÷14= 8.5-1.05= 1.2: =
1+ = 632÷69≈ 0.33= =
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