Question

the sum of two rational number is -3 if one of them is minus 3 upon 13 find the other number
​

Answer 1

Your Answer:

Given:-

• The sum of two rational number is -3
• One of the number is minus 3 upon 13

To find:-

• The other number

Solution:-

Let the other number be x

So, ATQ

-3/13 + x = -3

=> x = -3 + 3/13

=> x = (-39 + 3)/13

=> x = -36/13

So the other rational number is -36/13

Answer 2

Given:-

• Sum of two rational number is -3

• One of them is -3/13

To Find:-

• Find the other number.

Solution :-

According to the Question

Let, the other rational number be x

➭ x+ (-3/13)= -3

➭ x = -3 -(-3/13)

➭ x = -3 +3/13

➭ x = -3/1+3/13

➭ x = -39+3/13

➭ x = -36/13

∴ The other rational number is -36/13