Question

(4 5/9-3 7/12):(-1 8/27) помогите плизззззззззззззз

Answer 1

(180/36-111/36):(-2/3)=(69/36): (-2/3)= 69/36*(-3/2)= -69/24=-33/8=-4 1/8

Answer 2

(4 5/9-3 7/12):(-1 8/27)=(4 20/36-3 21/36):(-35/27)=
(3 56/36-3 21/36):(-35/27)=35/36:(-35/27)=-3/4

Answer 3

To solve the expression (4 + 5/9 - 3 + 7/12) / (-1 + 8/27), we can follow the order of operations (PEMDAS/BODMAS) to simplify the expression step by step.

Step 1: Simplify the numerator

In the numerator, we have (4 + 5/9 - 3 + 7/12). Let's simplify this expression first.

4 + 5/9 - 3 + 7/12 = 4 + 0.5556 - 3 + 0.5833 = 1.1389

Step 2: Simplify the denominator

In the denominator, we have (-1 + 8/27). Let's simplify this expression next.

-1 + 8/27 = -1 + 0.2963 = -0.7037

Step 3: Divide the numerator by the denominator

Now that we have simplified the numerator and the denominator, we can divide the numerator by the denominator.

(1.1389) / (-0.7037) = -1.618

Therefore, the value of the expression (4 + 5/9 - 3 + 7/12) / (-1 + 8/27) is approximately -1.618.

Please note that the above calculation is based on the given expression and the order of operations. If there is any ambiguity or additional context, please let me know, and I'll be happy to assist you further.