Question

3/7 * 13/17 * 23/27 = дайте ответ с решением

Answer 1

3/7 * 13/17 * 23/27 ==3/7 * 13/17 *23/3*9=1/7*13/17*23/9=299/1071

Answer 2

$\frac{3*13*23}{7*17*27}=\frac{3*13*23}{7*17*3*9}= \frac{13*23}{7*17*9}= \frac{299}{1071}$

Answer 3

To multiply these fractions together, we can simply multiply the numerators and multiply the denominators:

(3/7) * (13/17) * (23/27) = (3 * 13 * 23) / (7 * 17 * 27)

Now, we can simplify the numerator and denominator by finding common factors:

3, 13, and 23 do not have any common factors, so we cannot simplify the numerator any further.

For the denominator, we can find the prime factors of each number:

7 = 7 17 = 17 27 = 3 * 3 * 3

So the denominator can be written as:

7 * 17 * 3 * 3 * 3

We can then cancel out any common factors in the numerator and denominator:

3 and 3 cancel out, leaving us with:

(13 * 23) / (7 * 17 * 3)

Multiplying the remaining factors, we get:

299 / 357

This fraction cannot be simplified any further, so the final answer is:

299/357