Question

The sum of two rational number is 2/3.if one of the number is -1/6.find the other

Answer 1

Answer:

5/6

Step-by-step explanation:

let the number be S

-1/6+S=2/3

S=2/3+1/6

lcm is equal to 6

S=2×2+1/6

S=5/6

Answer 2

$let \: number \: is \: x \\ x + \frac{ - 1}{6} = \frac{2}{3} \\ x = \frac{2}{3} - \frac{ - 1}{6} \\ x = \frac{4}{6} + \frac{1}{6} = \frac{5}{6} \\ answer = \frac{5}{6}$