13,25-2 5/27- 10 5/6

Question

13,25-2 5/27- 10 5/6

Answer 1

13 25/100-2 5/27- 10 5/6

1325/100-59/27-65/6

53/4-59/27=212/108-336/108=-24/108=-8/36=-2/18=-1/9

-1/9-65/6=6/54+585/54=-591/54=-197/18

ответ: -197/18

Answer 2

  13,25-2 5/27- 10 5/6  =13,25-0,9-17,5= -5,15