238 × 873 = 207 774
996 × 976 = 972 096
5 375 × 99 = 532 125
-84:2.1-4.64:(-5.8)-6:24+1.4:(-0.28)=-40+0.8-0.25-5=-44.45
(-32.64:0.8+4.324:(-0.46))*1.5+28.16=(-40.8-9.4)*1.5+28.16=-50.2*1.5+28.16=-75.3+28.16=-47.14