In a subtraction formula, the sum of the subtracted, the subtracted sum and the difference is 36 / 41. Given that the subtracted is 2 / 9 of the subtracted, what is the subtracted? What is the subtracted

In a subtraction formula, the sum of the subtracted, the subtracted sum and the difference is 36 / 41. Given that the subtracted is 2 / 9 of the subtracted, what is the subtracted? What is the subtracted

According to:
Subtraction + difference = subtracted,
Subtracted + subtracted + difference = 36 / 41
The result shows that the subtracted number is 36 / 41 △ 2 = 18 / 41,
According to: it is known that the subtraction is 2 / 9 of the subtracted. It is concluded that 18 / 41 × 2 / 9 = 4 / 41