Question

Найдете значение суммы -6 4/5+3+(-1,2)

Answer 1

-6.8+3-1.2=-5  Превращаем в десятичную

Answer 2

To find the value of the sum, we need to add all the numbers together. First, let's convert the mixed fraction "4/5" into a decimal. To do this, we divide 4 by 5:

4 ÷ 5 = 0.8

Now, let's add all the numbers:

-6 + 0.8 + 3 + (-1.2)

Now, combine the numbers with the same sign:

(-6 + 3) + (0.8 - 1.2)

Next, perform the additions inside the parentheses:

-3 + (-0.4)

Finally, add the two values:

-3 - 0.4 = -3.4

So, the value of the sum is -3.4.