6
1
+
7
7
It’s a fraction btw

=7

Step-by-step explanation:

First turn your fraction into a decimal.Then add.

6/1

= 6

= 600%  

                  6+1=7

 7/7

= 1

= 100%

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)