7,668*24+9,68 5,306*42+5,36*82 2,4*98+4,8 3,2*103-9,6 35,22+45,83*2,6 1,654*3,4+6,4*9,5 35,4*1,99+35,4 1,22*97+3,66
7,668*24+9,68=193,712 5,306*42+5,36*82=662,372 2,4*98+4,8=240 3,2*103-9,6=320 35,22+45,83*2,6=154,378 1,654*3,4+6,4*9,5=66,4236 35,4*1,99+35,4=105,846 1,22*97+3,66=122