Question

przyklady z maty prosze na dzisiaj daje naj

1.(18,9*47):23,5=

2.3,8*(75,9:2,2)=

3.(0,625*0,4):0,125=

4.0,59:(147,5*0,2)=

5.4:(1,28*0,25)=

6.(41,12:0,32)*4,2=

7.2,2*0,405:(2,65:21,2)=

Answer 1

1.(18,9*47):23,5= 888.3 : 23.5 = 37.8

2.3,8*(75,9:2,2)= 3.8 * 34.5 = 131.1

3.(0,625*0,4):0,125= 0.25 : 0.125 = 2

4.0,59:(147,5*0,2)= 0.59 : 29.5 = 0.02

5.4:(1,28*0,25)= 4 : 0.32 = 12.5

6.(41,12:0,32)*4,2= 128.5 * 4.2 = 539.7

7.2,2*0,405:(2,65:21,2)= 2.2 * 0.405 : 0.125 = 0.891 : 0.125 = 7.128