Question

divide the sum of minus 13 by 5 and 12 by 7 by the product of minus 13 by 31st by 7 and minus one by two​

Answer 1

Answer:

-62/65

Step-by-step explanation:

-13/5 + 12/7

fidn a common denominator and simplify

(-91 + 60) / 35 = -31/35

then find the product

-13/7 * -1/2 = 13/14

finally you divide the two answers

(-13/35)/(13/14)

use keep, change, flip or whatever it is called

(-13/35)*(14/13) = -182/455

= -62/65

-62/65 is the answer

Answer 2

Hey there!

-13/5 + 12/7 ÷ -13/7 ✖ -1/2

= -91+ 60 /35 ÷ 13/14

= -31/35 ✖ 14/13

= -31/5 ✖ 2/13

= -62/65

hope it will helped!