We look at the division of 84220250 by 906 
We're looking to find how many times 906 goes into 84220250.

On to step 1:
When dividing 8 by 906, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 906

Moving on to step 2:
When dividing 84 by 906, we get 0 with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 84 leaves us with 84.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 906

Step 3:
906 goes into 842 0 times with a remainder of 842.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 842, we get 842.
Append the next digit (2) from the dividend to 842 and continue with: 8422 / 906

Moving on to step 4:
If we divide 8422 by 906, we get 9 and a remainder of 268.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 8154 from 8422 leaves us with 268.
Fetch the next digit (0) from the dividend, attach it to 268 and continue: 2680 / 906

Step 5:
906 goes into 2680 2 times with a remainder of 868.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
The remainder is 868 after subtracting 1812 from 2680.
Bring next digit (2) of the dividend behind the 868 and repeat the process: 8682 / 906

Moving on to step 6:
8682 divided by 906 is 9 with a remainder of 528.
Record the quotient 9 as the next digit in the result. 
Result so far: 929.0
If we take 8154 away from 8682, we end up with 528.
Grab the next digit (5) from the dividend, add it to 528, then carry on: 5285 / 906

Let's proceed to step 7:
5285 divided by 906 is 5 with a remainder of 755.
The next digit of our result is 5. 
Result so far: 9295.0
Deduct 4530 from 5285 and we're left with 755.
Bring next digit (0) of the dividend behind the 755 and repeat the process: 7550 / 906

On to step 8:
The number 906 fits into 7550 8 times, leaving a remainder of 302.
Use 8 as the next digit of our solution. 
Result so far: 92958.0
The remainder is 302 after subtracting 7248 from 7550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 9:
The number 906 fits into 3020 3 times, leaving a remainder of 302.
Write down 3 as next digit of the result. 
Result so far: 92958.3
Subtracting 2718 from 3020 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

On to step 10:
906 goes into 3020 3 times with a remainder of 302.
The number 3 becomes the next digit in our result. 
Result so far: 92958.33
If we subtract 2718 from 3020, we get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

After the division, we end up with 92958.33 and a remainder of 0.302.