4/5 * 2/2 = 8/10=0,84
13/25 * 4/4 = 52/100 = 0,52
5/8 * 125/125 = 625/1000=0,625
12/125 * 8/8 = 96/1000=0,096
2/5 * 2/2 = 4/10=0,4
17/50 * 2/2 = 0,34
11/20 * 5/5 = 55/100=0,55
133/500 * 2/2 = 266/1000=0,266
103017 - х/23 = 102617
х/23=103017-102617
х/23=400
х=400*23
<span>х=9200
Ответ: х=9200</span>
3целых 1/3* 33/100=10/3*33/100=11/10=1,1