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=
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