Question

X + 2 2/3 + 4 4/9 - 5 1/12 = 3 5/6

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

To solve the expression $X + \frac{2}{3} + \frac{4}{9} - \frac{5}{12} = \frac{3}{6}$, you can follow these steps:

1. Convert the mixed numbers to improper fractions: $\frac{2}{3}$ as an improper fraction is $\frac{2}{3}$. $\frac{4}{9}$ as an improper fraction is $\frac{4}{9}$. $\frac{5}{12}$ as an improper fraction is $\frac{5}{12}$. $\frac{3}{6}$ is already in the form of an improper fraction.

2. Rewrite the equation with all fractions: $X + \frac{2}{3} + \frac{4}{9} - \frac{5}{12} = \frac{3}{6}$.

3. Find a common denominator for all the fractions, which in this case is 36: $X + \frac{24}{36} + \frac{16}{36} - \frac{15}{36} = \frac{18}{36}$.

4. Add and subtract the fractions: $X + \frac{24 + 16 - 15}{36} = \frac{18}{36}$.

5. Simplify the fractions: $X + \frac{25}{36} = \frac{18}{36}$.

6. Now, subtract $\frac{25}{36}$ from both sides to isolate $X$: $X = \frac{18}{36} - \frac{25}{36}$.

7. Subtract the fractions: $X = \frac{-7}{36}$.

So, $X = \frac{-7}{36}$.