а)1/2 = 0.51/4 = 0.251/5 = 0.21/20 = 0.051/25 = 0.041/125 = 0.008
б)11/50 = 0.227/50 = 0.14193/200 = 0.96517/200 = 0.08521/500 = 0.04231/250 = 0.124
с)6/125 = 0.04825/250 = 0.17/200 = 0.0359/500 = 0.018d)3 1/20 = 3.052 3/50 = 2.064 8/25 = 4.327 11/20 = 7.5512 4/25 = 12.169 13/50 = 9.26
а)
1/2 = 0.5
1/4 = 0.25
1/5 = 0.2
1/20 = 0.05
1/25 = 0.04
1/125 = 0.008
б)
11/50 = 0.22
7/50 = 0.14
193/200 = 0.965
17/200 = 0.085
21/500 = 0.042
31/250 = 0.124
с)
6/125 = 0.048
25/250 = 0.1
7/200 = 0.035
9/500 = 0.018
d)
3 1/20 = 3.05
2 3/50 = 2.06
4 8/25 = 4.32
7 11/20 = 7.55
12 4/25 = 12.16
9 13/50 = 9.26