If there are no parenthesis then -9+9/7*7=0
as 0/49 =0
-63 ÷ 7 = -9
Negative 81.
negative nine million
negative four
-3
-1.8
negative six
139 is the answer
negative 9 over 2
9 divided by 7 is 1.2857142857142857142857142857143.
Negative seven
Subtract negative two from negative nine. = Add two to negative nine. = Negative seven.