-12/13*(-26/27) -1 3/8 * 1 7/33 2 1/3 * (-1 1/14) Срочно

Question

-12/13*(-26/27)
-1 3/8 * 1 7/33
2 1/3 * (-1 1/14)
Срочно

Answer 1

-12/13*(-26/27)=24/27=8/9

-1 3/8*1 7/33=-5/3

2 1/3*(-1 1/14)=-5/2=-2,5