Question

8/15:32/75; 4) 45/56:54/49 ПОМОГИТЕ РЕШИТЬ НАДО СРОЧНО

Answer 1

Ответ:

5/4 или 1 целая 1/4

35/48

Answer 2

Solving the Expression 8/15:32/75; 4)+45/56:54/49

To solve the given expression 8/15:32/75; 4)+45/56:54/49, we need to follow the order of operations, which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

1. Parentheses: There are no parentheses in the given expression. 2. Exponents: There are no exponents in the given expression. 3. Multiplication and Division: We perform the multiplication and division operations from left to right.

Let's break down the expression step by step:

1. 8/15:32/75 2. 4)+45/56:54/49

We'll start by solving the first part of the expression, 8/15:32/75.

Solving 8/15:32/75

The expression 8/15:32/75 involves division and the colon operator. To solve this, we perform the division first and then the operation indicated by the colon.

1. 8/15 = 0.5333 (rounded to four decimal places) 2. 32/75 = 0.4267 (rounded to four decimal places)

Now, we perform the operation indicated by the colon, which is not specified. If the colon represents multiplication, the result would be 0.5333 * 0.4267 = 0.2273 (rounded to four decimal places).

Moving on to the second part of the expression, 4)+45/56:54/49.

Solving 4)+45/56:54/49

Similar to the first part, this expression involves division and the colon operator. We'll perform the operations step by step.

1. 45/56 = 0.8036 (rounded to four decimal places) 2. 54/49 = 1.1020 (rounded to four decimal places)

Now, we perform the operation indicated by the colon, which is not specified. If the colon represents multiplication, the result would be 0.8036 * 1.1020 = 0.8853 (rounded to four decimal places).

Finally, we add the result of the first part to the result of the second part, which would be 0.2273 + 0.8853 = 1.1126 (rounded to four decimal places).

So, the result of the given expression 8/15:32/75; 4)+45/56:54/49 is approximately 1.1126.

[[1]]