275,4/(22,74+9.66)*(937,7-30,6*30.5) решить пример

275,4/(22,74+9.66)*(937,7-30,6*30.5)=

=275,4/32,4*(937,7-30,6*30.5)=

=275,4/32,4*(937,7-933,3)=

=275,4/32,4*4,4=

=8,5*4,4=37,4

275.4/(22.74+9.66)=8.5

937.7-30.6*30.5=4.4

4.4*8.5=37.4