Question

87210÷29-9•174-191÷5=. 68÷..=16

Answer 1

Ответ:

Пошаговое объяснение:

68/...=16

...=4.25

Answer 2

Let's solve the given expression step by step:

1. 87210 ÷ 29 = 3007.5862069 (approximately)
2. 3007.5862069 - 9 = 2998.5862069
3. 2998.5862069 • 174 = 522030.344827
4. 522030.344827 - 191 = 521839.344827
5. 521839.344827 ÷ 5 = 104367.868966 (approximately)

So, the value of the expression up to this point is approximately 104367.868966.

Now, we have a new expression: 68 ÷ .. = 16.

To find the missing number, let's solve for "..":

68 ÷ ".." = 16

To isolate ".." on one side of the equation, we need to do the inverse operation of dividing, which is multiplying:

68 = 16 * ".."

Now, divide both sides by 16:

".." = 68 / 16 ".." = 4.25

So, the missing number is 4.25.

In summary, the value of the initial expression is approximately 104367.868966, and the missing number in the second expression is 4.25.