Question

2 примера по математике 5-6 класс, СРОЧНО! ​

Answer 1

(28.4*2.5-1.34)/(1.08:1.5+6.3:0.28)=(71-1.34)/(0.72+22.5)=69.66/23.22=3

(47*18.3*0.32)/(2.44*0.3*1.88)=61*0.32*47/(1.88*2.44)=

61*15.0/(1.88*2.44)=61*8/2.44=25*8=200