Question

Записати двоцифрове число, в якому число десятків у 3 рази менше, ніж число одиниць

Answer 1

39 подякуй за допомогу

Answer 2

Відповідь:39 подякуй за допомогу

Answer 3

Finding a Two-Digit Number

To find a two-digit number where the tens digit is three times less than the units digit, we can use the following approach:

Let's denote the tens digit as x and the units digit as y. According to the given condition, we have the equation: x = (1/3)y

Now, we need to find a pair of two-digit numbers that satisfy this condition.

Solution

To find the solution, we can start by trying different values for the units digit and then calculate the corresponding value for the tens digit using the equation x = (1/3)y.

Let's start with the units digit y = 1: x = (1/3) * 1 = 1/3

This doesn't give us a whole number for the tens digit, so let's try the next value for the units digit, y = 2: x = (1/3) * 2 = 2/3

Again, this doesn't give us a whole number for the tens digit. Let's try the next value, y = 3: x = (1/3) * 3 = 1

This gives us a whole number for the tens digit, which is 1. Therefore, the two-digit number that satisfies the given condition is 13.

Conclusion

The two-digit number where the tens digit is three times less than the units digit is 13. This means the tens digit is 1 and the units digit is 3, and it satisfies the condition where the tens digit is three times less than the units digit.