Question

4. What rational number should be subtracted from -4 3upon5to get-3 1upon2​

Answer 1

Answer:

That rational number is 241/2

Step-by-step explanation:

Let that unknown rational number be x.

(-43/5) - x = -31/2

x = 31/2 - (-43/5)

  = (155 + 86)/2

  = 241/2

(IF YOU FIND IT USEFUL, PLEASE MARK IT AS THE BRAINLIEST ANSWER)

Answer 2

The required number is -5 1/10