文本内容:
小数乘除法递等式计算题
2.5×
7.1×
416.12×99+
16.
125.2×
0.9+
0.
97.28×99+
7.
284.3×50×
0.264-
2.64×
0.526×
15.7+
15.7×
242.275+
0.625×
0.
281.2×
9.6÷
2.4÷
4.
88.9×
1.1×
4.
72.7×
5.4×
3.
93.6×
9.85-
5.
468.05×
3.4+
7.
66.58×
4.5×
0.
92.8×
0.5+
1.5832+
4.9-
0.
94.8-
4.8×
0.
51.25-
0.125×
84.8×
100.
156.5×99+
56.
57.09×
10.8-
0.8×
7.
094.85+
0.35÷
1.
48.7×
17.4-
8.7×
7.
412.5×
0.4×
2.5×
80.87×
3.16+
4.
649.5×
1010.68÷(
5.2-
3.5)×
1.
2540.5÷
0.81×
0.
184.8×(15÷
2.4)
3.94+
34.3×
0.
26.81+
6.81×
990.25×185×
404.4×
0.8-
3.4×
0.
82.37×
6.3+
2.37×
3.
72.5×
1.25×
0.
323.8×
10.
12.5×
3.8×
0.
047.69×
1013.8×
10.
10.25×39+
0.
250.125×7246×
0.33+54×
0.338×
5.27×
1.
256.81+
6.81×
990.25×185×
406.8×
0.75÷
0.
53.75÷
0.125–
2.
751.53+
23.4÷
7.
29.5×
9913.5×
0.98。