43 x (363608 ; 302 - 854 ) + 9345 x 12 = 28 x 270 + (4478 - 1598 ) ; 144 x 105 =
47 x 304-9306:(1357-24 x35 ) + 115962 =
12654 - 367 + (19200: 320 x 439 ) =
10260 ; 36 x 1000 - 449 x 5 =
( 105 x 37 + 63 ) - (137 + 3563 : 7) =
7 x (239 + 78) - (1177 + 218 ) : 45 =
( 108 x 55 : 297 ) + (1177 + 218); 45 =
( 49 x 23 + 3920 ; 28 ) - (167400 ; 27 - 91 x 62 ) =
400 3249 : 57 + 10486 ; (2455 2357 )=
(68043 + 31957 - 29972 ) x (2840 142 ) =
113189 (1189 + 1250) x 4 =
( 3539 + 5016 – 12 X 203 ): 211 =
( 2928 88) : 142 ++ ( 880+ 230) x 54 37=
( 3539 + 5016 - 12 x 203 ) ; 211 =
(2356 + 809 - 2841 ) x 106 : 159 =