Question

the sum of two rational number is -4/5 if one of the number is -1/4. find the other number​

Answer 1

Answer:

Given: sum of two rational number is -4/5 and one of the number is -1/4.

Let the another rational number be X.

So, x + (-1/4) = -4/5

x - 1/4 = -4/5

x = -4/5 + 1/4

let us take LCM to make the denominator common. so the common denominator is 20.

x =(-4/5x4/4)+(1/4x5/5)

x =-20/20+5/20

x =-20+5/20

x =-15/20 if we simplify it by 5 then it become -3/5.

Therefore the other number is -3/5.

Answer 2

Step-by-step explanation:

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