(172950/75)*6008-1306/125+75*1920
(172950/75)*6008-1306/125+75*1920=13998437,552
172950/75=2306
2306*6008=13854448
1306/125=10,448
75*1920=144000
13854448-10,448=13854437,552
13854437,552+144000=13998437,552
(172950/75)*6008-1306/125+75*1920 = 2306*6008 - 10.448 +144000 = 13854448 - 10.448 + 144000 = 13998437.552