92:46=,87:29=,260-84:(150-108)=,371-96:(48:12)=,7*(948-833):5=,(159+837):6*4=664.

92/46 = 2/1=287/29=3/1=3260-84 / (150-108) = 260 - 84/42 = 260- 2/1 = 260-2 = 258371 - 96/(48/12) = 371 - 96/4 = 371 - 28/1 = 371-28 = 3437* (948-833)/5 = 7* 115/5=7* 23/1 = 7*23=161(159+837)/6 *4 = 996/6 *4 =  166/1 *4 =166*4=664

92:46=287:29=3260-84:(150-108)=176:42=126(ост.40)371-96:(48:12)=275:4=68(ocт.75)7x(948-833):5=805:5=161(159+837):6=996:6=166