Question

Знайдіть число якщо 1/2 2/3 8/9 24/26 його дорівнюють 48 Помогитееее​

Answer 1

Щоб знайти число за його дробом, потрібно на цей дріб поділити число, яке йому відповідає.

48 : 1/2 = 48 · 2/1 = 96;

48 : 2/3 = 48 · 3/2 = 24 · 3 = 72;

48 : 8/9 = 48 · 9/8 = 6 · 9 = 54;

48 : 24/26 = 48 · 26/24 = 2 · 26 = 52.

Answer 2

Solving for the Number

To find the number that satisfies the given equation, we can set up the equation and solve for the unknown number.

The equation is: 1/2 + 2/3 + 8/9 + 24/26 + x = 48

Let's solve for x.

Calculation

1/2 + 2/3 + 8/9 + 24/26 + x = 48

To add the fractions, we need to find a common denominator. In this case, the least common denominator for 2, 3, 9, and 26 is 78.

So, we can rewrite the fractions with the common denominator:

39/78 + 52/78 + 64/78 + 72/78 + x = 48

Now, we can add the fractions:

(39 + 52 + 64 + 72)/78 + x = 48 227/78 + x = 48

To solve for x, we can subtract 227/78 from both sides:

x = 48 - 227/78

Let's calculate the value of x.

Calculation

x = 48 - 227/78 x ≈ 48 - 2.9103 x ≈ 45.0897

Answer

The number that satisfies the given equation is approximately 45.0897.