Решите 9 _ : (-5) 15

Question

Решите
9
_ : (-5)
15

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Answer 1

9/15:-5=9/15*(-1/5)=-(9/15*3/15))=-27/15=-9/5=-1 целая и 4/5 =-1,8

Answer 2

9
- :(-5)=ответ -0,12
15