Question

7/12+(13/18) -1/9-5/18-1/3-(-11/15)помогите пожалуйста​

Answer 1

Ответ:

7/12+(13/18)=47/36

-1/8-5/18= -7/18

-1/3-(-11/15)= -16/15

Answer 2

Calculating the Expression 7/12 + (13/18) - 1/9 - 5/18 - 1/3 - (-11/15)

To solve the given expression, we can follow these steps:

1. Find a common denominator for all the fractions. 2. Add or subtract the fractions accordingly. 3. Simplify the resulting fraction, if possible.

Let's proceed with these steps to solve the given expression.

Step 1: Finding a Common Denominator

The common denominator for the fractions 7/12, 13/18, 1/9, 5/18, 1/3, and -11/15 is 36.

Step 2: Adding and Subtracting the Fractions

Now, let's add and subtract the fractions using the common denominator of 36:

- 7/12 = 21/36 - 13/18 = 26/36 - 1/9 = 4/36 - 5/18 = 10/36 - 1/3 = 12/36 - -11/15 = -24/36

Step 3: Calculating the Result

Now, we can calculate the given expression: 21/36 + 26/36 - 4/36 - 10/36 - 12/36 - (-24/36)

This simplifies to: 21/36 + 26/36 - 4/36 - 10/36 - 12/36 + 24/36

Final Calculation

21/36 + 26/36 - 4/36 - 10/36 - 12/36 + 24/36 = 45/36

Result

So, the result of the expression 7/12 + (13/18) - 1/9 - 5/18 - 1/3 - (-11/15) is 45/36.