Question

А)6 6/11*3/4:2 2/5*2 1/5
Помогите срочно

Answer 1

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Answer 2

6(6/11)*3/4:2(2/5)*2(1/5)=1350/1452≈0,92975.

1) 6(6/11)*(3/4)=(72/11)*(3/4)=(72*3)/(11*4)=(18*3)/11=54/11;

2) 2(2/5)*2(1/5)=(12/5)*(11*5)=(12*11)/(5*5)=132/25;

3) (54/11):(132/25)=(54*25)/(11*132)=1350/1452≈0,92975.