Question

(1/4+1/6)×(2/5-1/2)=​

Answer 1

Ответ:

(3/12+2/12)*(4/10-5/10)=

= 5/12*(-1/10)= -5*1/12*10 = -1*1/12*2 = -1/24

Объяснение:

Answer 2

Ответ:

1)1/4+1/6=3, 2)2/5-1/2=1/3 3)1/3*3=3,9

Answer 3

To solve this expression, you can follow these steps:

1. Simplify the fractions within parentheses.
2. Perform the operations inside the parentheses.
3. Perform the multiplication of the resulting values.

Let's break it down:

Step 1: Simplify the fractions within parentheses:

• 1/4 + 1/6 = 3/12 + 2/12 = 5/12
• 2/5 - 1/2 = 4/10 - 5/10 = -1/10

Step 2: Perform the operations inside the parentheses:

• (5/12) * (-1/10) = -5/120

Step 3: Simplify the result:

• -5/120 can be simplified further. Divide both the numerator and the denominator by their greatest common divisor, which is 5.
• -5/120 = -1/24

So, the final result of the expression is -1/24.