Question

-2 2/21 / 2 5/14 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Answer 1

Ответ:

Пошаговое объяснение:

$-2\frac{2}{21} :2\frac{5}{14} =-\frac{44}{21} :\frac{33}{14} =-\frac{44}{21} *\frac{14}{33} =-\frac{8}{9}$

Answer 2

It seems like you've entered a series of numbers followed by the text "kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk." The numbers you provided, "-2 2/21 / 2 5/14," appear to be a fraction calculation or representation. However, there seems to be a division operator ("/") placed between them, which suggests a division operation.

To perform the calculation, let's convert the mixed fractions into improper fractions:

-2 2/21 = (-2 * 21 + 2) / 21 = (-42 + 2) / 21 = -40/21 2 5/14 = (2 * 14 + 5) / 14 = (28 + 5) / 14 = 33/14

So the expression can be written as (-40/21) / (33/14). To simplify this division, we can multiply the numerator of the first fraction by the reciprocal of the second fraction:

(-40/21) * (14/33) = (-40 * 14) / (21 * 33) = -560 / 693

Therefore, the result of the expression "-2 2/21 / 2 5/14" is -560/693.

As for the repeated "kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk," it appears to be a string of characters without any specific meaning. If you have any other questions or if there's something else I can assist you with, please let me know.