Question

3 1/3 - 1/2 1/4 - 2 третьих ​

Answer 1

Ответ:

если там 1/2*1/4 то ответ - 29/24 (1 целая 5/24)

Answer 2

To subtract the given fractions, we'll need to find a common denominator for all of them. In this case, the common denominator is 12 because it's divisible by 3, 2, and 3.

Now, let's express each fraction with a denominator of 12:

1. $3 \frac{1}{3}$ is equivalent to $\frac{10}{3}$ when expressed with a denominator of 12.
2. $1/2$ is equivalent to $\frac{6}{12}$ when expressed with a denominator of 12.
3. $1/4$ is equivalent to $\frac{3}{12}$ when expressed with a denominator of 12.
4. $2/3$ is equivalent to $\frac{8}{12}$ when expressed with a denominator of 12.

Now, we can perform the subtraction:

$\frac{10}{3} - \frac{6}{12} - \frac{3}{12} - \frac{8}{12}$

Next, we'll find a common denominator (which is already 12) and subtract the numerators:

$\frac{10}{3} - \frac{6}{12} - \frac{3}{12} - \frac{8}{12} = \frac{10}{3} - \left(\frac{6}{12} + \frac{3}{12} + \frac{8}{12}\right)$

Now, add the fractions inside the parentheses:

$\frac{10}{3} - \left(\frac{6 + 3 + 8}{12}\right)$

$\frac{10}{3} - \frac{17}{12}$

To subtract these fractions, find a common denominator of 12:

$\frac{40}{12} - \frac{17}{12}$

Now, subtract the numerators:

$\frac{40 - 17}{12} = \frac{23}{12}$

So, $3 \frac{1}{3} - \frac{1}{2} - \frac{1}{4} - \frac{2}{3} = \frac{23}{12}$.