Question

5:1/2:15:5/8*3 1/8*1 3/5 Срочно.

Answer 1

Ответ: 17/34

Пошаговое объяснение:

Answer 2

17/34
…….,,,,,,,,……….

Answer 3

To solve the given expression, let's break it down step by step:

1. 5:1/2:15:5/8*3+1/8*1+3/5

To solve this expression, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).

First, let's simplify the division operations: - 5 divided by 1 is equal to 5. - 2 divided by 15 is equal to 0.1333 (rounded to four decimal places). - 5 divided by 8 is equal to 0.625. - 1 divided by 8 is equal to 0.125. - 3 divided by 5 is equal to 0.6.

Now, let's substitute these values back into the expression: 5:0.1333*3+0.125*1+0.6

Next, let's perform the multiplication operations: - 0.1333 multiplied by 3 is equal to 0.3999 (rounded to four decimal places). - 0.125 multiplied by 1 is equal to 0.125.

Substituting these values back into the expression: 5:0.3999+0.125+0.6

Now, let's perform the addition operation: - 0.3999 plus 0.125 is equal to 0.5249 (rounded to four decimal places).

Substituting this value back into the expression: 5:0.5249+0.6

Finally, let's perform the addition operation: - 0.5249 plus 0.6 is equal to 1.1249 (rounded to four decimal places).

Therefore, the value of the expression 5:1/2:15:5/8*3+1/8*1+3/5 is approximately 1.1249.

Please note that the ":" symbol in the expression is not a standard mathematical operator, so it is unclear how it should be interpreted. I have assumed that it represents division, but if it has a different meaning, please let me know.

I hope this helps! Let me know if you have any further questions.