Question

561*92+8320:8*290
27*960:40-45360:70
(7192-51)*24-1995+2667
38:(953350:50-57198:3)

Answer 1

561*92+8320:8*290=353212
51612+1040*290=
51612+301600=353212

27*960:40-45360:70=0
25920:40-648=
648-648=0


(7192-51)*24-1995+2667=172056
7141*24+672=
171 384+672=172056


38:(953350:50-57198:3)=38
38:(19067-19066)
38:1=38