Question

При каких натуральных значениях а дробь 4a - 1/35 будет правильной? ​

Answer 1

Ответ:

а≥1

Пошаговое объяснение:

Answer 2

For a fraction to be proper, the numerator must be less than the denominator. In this case, the fraction is $\frac{4a - 1}{35}$.

To ensure that this fraction is proper, we need the numerator ($4a - 1$) to be less than the denominator (35). Therefore, we can set up the inequality:

$4a - 1 < 35$

Now, let's solve for $a$:

$4a < 35 + 1$ $4a < 36$ $a < \frac{36}{4}$ $a < 9$

So, for the fraction $\frac{4a - 1}{35}$ to be proper, $a$ should be a natural number less than 9. In other words, the valid natural values for $a$ are 1, 2, 3, 4, 5, 6, 7, or 8.