Решите 90,21: 5+73,17•8-52,22: 1,6+43,7: 0,4= заранее!

90,21/5+73,17*8-52,22/1,6+43,7/0,4 = 680,01451)90,21/5=18,0422)73,17*8=585,363)52,22/1,6=32,63754)43,7/0,4=109,255)18.042+585.36-32.6375+109.25=680,0145