Question

( -7/18+11/12):(-19/48)?Помогите срочно, пожалуйста!!

Answer 1

◕‿◕◕‿◕** Решение во вложении **.◕‿◕◕‿◕

Answer 2

Смотри решение на фото.

Answer 3

Calculating the Expression (-7/18 + 11/12) ÷ (-19/48)

To calculate the expression (-7/18 + 11/12) ÷ (-19/48), we can follow these steps:

1. Find the value of (-7/18 + 11/12). 2. Divide the result from step 1 by (-19/48).

Let's start by finding the value of (-7/18 + 11/12).

Finding the Value of (-7/18 + 11/12)

To find the value of (-7/18 + 11/12), we need to find a common denominator for the fractions. The common denominator for 18 and 12 is 36.

So, we can rewrite the fractions with a common denominator of 36: - (-7/18) becomes (-14/36) - (11/12) remains the same

Now, we can add the fractions: (-14/36 + 11/36) = (-3/36) = (-1/12)

So, (-7/18 + 11/12) = (-1/12).

Dividing (-1/12) by (-19/48)

Now, we need to divide (-1/12) by (-19/48).

Dividing fractions involves multiplying by the reciprocal of the divisor. Therefore, we can rewrite the division as multiplication by the reciprocal: (-1/12) ÷ (-19/48) = (-1/12) * (-48/19)

Now, we can perform the multiplication: (-1/12) * (-48/19) = 48/228 = 2/19

So, (-7/18 + 11/12) ÷ (-19/48) = 2/19.

This calculation is based on the arithmetic operations for fractions and the rules for dividing fractions.