Question

Вставьпропущенные числа 12÷?×9=18

Answer 1

Ответ:6

Пошаговое объяснение:12÷6×9=18

Answer 2

To solve the equation 12 ÷ ? × 9 = 18, you need to find the missing number (?). Here's how you can do it step by step:

1. First, we divide 12 by the missing number (?): 12 ÷ ? = 12 / ?.
2. Then, we multiply the result by 9: (12 / ?) × 9.
3. The final result should be equal to 18: (12 / ?) × 9 = 18.

To find the missing number, we can rearrange the equation to solve for "?":

(12 / ?) × 9 = 18

Now, let's isolate "?":

Step 1: Divide both sides by 9:

(12 / ?) = 18 / 9

Step 2: Simplify:

(12 / ?) = 2

Step 3: Now, isolate "?", which means we need to find the reciprocal of 2 (since dividing by a number is the same as multiplying by its reciprocal):

? = 12 / 2

? = 6

So, the missing number is 6. The completed equation is:

12 ÷ 6 × 9 = 18