1) (1002-300202:574)*305= и 2) (202*202-826281:909):505*603

Question

1) (1002-300202:574)*305= и 2) (202*202-826281:909):505*603

Answer 1

1 1) ( 1002 -523 ) * 305  = 479* 305= 146095

Answer 2

1. (202*202-826281:909):505*603=(40804-909):304515=39895:505*603=79*603=47637
2.(1002-300202:574)*305=479*305=146095