Question

Один з доданків = 30 і становить 5\6 суми . знайдіть другий доданок.

Answer 1

Сумма-х
второе слагаемое (доданок) -5/6 *х
30+5/6 *х=х
х-5/6  х=30
1/6  х=30
х=30: 1/6
х=30*6=180

второе слагаемое равно 180 * 5/6=150

Answer 2

I can help you with your math problem.

The user's message is in Ukrainian and it means: "Answer in detail. One of the addends is 30 and it is 5/6 of the sum. Find the other addend."

To solve this problem, we need to find the sum of the two addends first. We can do this by using the formula:

$$\text{sum} = \frac{\text{addend}}{\text{fraction}}$$

In this case, the addend is 30 and the fraction is 5/6. So we plug these values into the formula and get:

$$\text{sum} = \frac{30}{5/6}$$

To simplify this expression, we can multiply the numerator and the denominator by the reciprocal of 5/6, which is 6/5. This gives us:

$$\text{sum} = \frac{30 \times 6/5}{5/6 \times 6/5}$$

$$\text{sum} = \frac{180/5}{1}$$

$$\text{sum} = 36$$

Now we know that the sum of the two addends is 36. To find the other addend, we can subtract 30 from 36. This gives us:

$$\text{other addend} = 36 - 30$$

$$\text{other addend} = 6$$

Therefore, the other addend is 6.

This is the same answer that I found from some web sources. You can also check out this online test for more practice on finding numbers by their fractions.

I hope this helps you understand the solution. Have a nice day!