Question

171000: 57 : (302* 65-19000)

Answer 1

Ответ: 2370     ,распишешь сам, все очень просто

Answer 2

1)302*65=19630-19000=630;
2)171000:57=3000:630=300/63=4 16/21;
Если условие записано верно то ответ такой 4 16/21.

Answer 3

To calculate the expression "171000: 57 : (302 * 65 - 19000)," we follow the order of operations (also known as PEMDAS/BODMAS).

First, we need to calculate the value within the parentheses:

302 * 65 - 19000 = 19630 - 19000 = 630.

Now, we substitute this value back into the original expression:

171000: 57 : 630.

The colon (:) symbol typically represents division. So, we divide 171,000 by 57:

171,000 ÷ 57 = 3,000.

Finally, we divide the result by 630:

3,000 ÷ 630 = 4.76 (rounded to two decimal places).

Therefore, 171000: 57 : (302 * 65 - 19000) is approximately equal to 4.76.