Question

Understand multiplying

Fill in the blanks to solve 2.000 x 9.
2,000 x 9
x 2 x 9
Step 1
Step 2
X 18
Step 3​

Answer 1

Step 1 : 1000 * 2 * 9

Step 2 : 1000 * 18

Step 3 : 18000

Explanation:

Step 3

2000 * 9 = y ⇒ 18000

y = 18000

Step 1

Solving for this, we have:

Let a be the unknown variable

a * 2 * 9 = 18000

18a = 18000

a = 1000

Therefore, when we multiply 1000 by 2 & 9, we have 18000

Step 2

Solving for this, we have:

Let a be the unknown variable

a * 18 = 18000

18a = 18000

a = 1000

Therefore, when we multiply 1000 by 18, we have 18000

We therefore see that the value of the unknown variables (a, y) is shown above & the product of all the steps (step 1 - 3) is 18000