 alievaaytan17 
                                                31.10.2021 23:23
                                                
                                                alievaaytan17 
                                                31.10.2021 23:23
                                             ulzhan16061999 
                                                31.10.2021 23:22
                                                
                                                ulzhan16061999 
                                                31.10.2021 23:22
                                             Ksyusha891 
                                                31.10.2021 23:21
                                                
                                                Ksyusha891 
                                                31.10.2021 23:21
                                             Kovalenko2001N 
                                                31.10.2021 23:13
                                                
                                                Kovalenko2001N 
                                                31.10.2021 23:13
                                             sab005 
                                                31.10.2021 22:48
                                                
                                                sab005 
                                                31.10.2021 22:48
                                             Vladik451051 
                                                31.10.2021 22:46
                                                
                                                Vladik451051 
                                                31.10.2021 22:46
                                             linochek278 
                                                31.10.2021 22:45
                                                
                                                linochek278 
                                                31.10.2021 22:45
                                             Natasatana 
                                                31.10.2021 22:23
                                                
                                                Natasatana 
                                                31.10.2021 22:23
                                             valery2905 
                                                31.10.2021 21:39
                                                
                                                valery2905 
                                                31.10.2021 21:39
                                            
(47,28-34,98)+(55,02+34,98)=102.3
1) 12.3-34.98=12.3
2) 55,02+34,98= 90
3) 12.3+90=102.3
(46,83+15,77)-(6,83-5,77)=61.54
1) 46,83+15,77=62.6
2) 6,83-5,77=1.06
3) 62.6-1.06=61.54