Question

-63:(-9); -57,5:(-23) 17:(-2) -27:(-18)

Answer 1

Ответ:

-63:(-9)=7

-57,5:(-23)=2,5

17:(-2)=−8,5

-27:(-18)=1,5

Answer 2

Ответ:

-63:(-9)=7

-57,5:(-23)=2,5

17:(-2)=-8,5

-27:(-18)=1,5

Answer 3

To solve these expressions, we need to perform the division operation indicated by the colon (":") symbol. The number before the colon represents the dividend, and the number in parentheses after the colon represents the divisor. Here are the calculations:

1. -63 divided by -9: Dividing -63 by -9 gives us a quotient of 7. So, -63:(-9) = 7.

2. -57.5 divided by -23: Dividing -57.5 by -23 gives us a quotient of 2.5. So, -57.5:(-23) = 2.5.

3. 17 divided by -2: Dividing 17 by -2 gives us a quotient of -8.5. So, 17:(-2) = -8.5.

4. -27 divided by -18: Dividing -27 by -18 gives us a quotient of 1.5. So, -27:(-18) = 1.5.

Therefore, the results are: -63:(-9) = 7 -57.5:(-23) = 2.5 17:(-2) = -8.5 -27:(-18) = 1.5