Question

-7:(-14/15):(-15/16):(-16/17):(-17/18):(-18/19)​

Answer 1

Ответ:5491/648

Пошаговое объяснение:сокращаем числа и вычисляем произведение

Answer 2

To simplify the given expression:

-7 : (-14/15) : (-15/16) : (-16/17) : (-17/18) : (-18/19)

You can start by simplifying each fraction and then finding the ratio:

-7 : (-14/15) : (-15/16) : (-16/17) : (-17/18) : (-18/19)

First, simplify the fractions:

-7 : (-14/15) : (-15/16) : (-16/17) : (-17/18) : (-18/19)

= -7 : (-14/15) : (-15/16) : (-16/17) : (-17/18) : (-18/19)

Now, let's calculate each fraction:

-7 : (-14/15) = 7 : (14/15) = 7 * (15/14) = 15/2

Now, for the rest of the fractions:

-15/16 : (-16/17) = (15/16) : (16/17) = (15/16) * (17/16) = 255/256

-16/17 : (-17/18) = (16/17) : (17/18) = (16/17) * (18/17) = 288/289

-17/18 : (-18/19) = (17/18) : (18/19) = (17/18) * (19/18) = 323/324

So, the simplified expression is:

15/2 : 255/256 : 288/289 : 323/324