We look at the division of 84594188 by 422 
We're looking to find how many times 422 goes into 84594188.

Going ahead to step 1:
422 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 422

Advancing to step 2:
422 goes into 84 0 times with a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Append the next digit (5) from the dividend to 84 and continue with: 845 / 422

Advancing to step 3:
The number 422 fits into 845 2 times, leaving a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 844 from 845 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 422

Advancing to step 4:
19 divided by 422 is 0 with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we take 0 away from 19, we end up with 19.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 422

Advancing to step 5:
The number 422 fits into 194 0 times, leaving a remainder of 194.
Write down 0 as next digit of the result. 
Result so far: 200.0
Subtract 0 from 194 to get 194.
Append the next digit (1) from the dividend to 194 and continue with: 1941 / 422

Step 6:
1941 divided by 422 is 4 with a remainder of 253.
The number 4 becomes the next digit in our result. 
Result so far: 2004.0
Subtract 1688 from 1941 to get 253.
Include the next digit (8) from the dividend after 253, then repeat: 2538 / 422

Going ahead to step 7:
When dividing 2538 by 422, we get 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 20046.0
Deduct 2532 from 2538 and we're left with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 422

Going ahead to step 8:
When dividing 68 by 422, we get 0 with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 200460.0
Subtract 0 from 68 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 9:
680 divided by 422 is 1 with a remainder of 258.
Write down 1 as next digit of the result. 
Result so far: 200460.1
If we subtract 422 from 680, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 10:
The number 422 fits into 2580 6 times, leaving a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 200460.16
Subtract 2532 from 2580 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
If we divide 480 by 422, we get 1 and a remainder of 58.
Use 1 as the next digit of our solution. 
Result so far: 200460.161
Deduct 422 from 480 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 12:
When dividing 580 by 422, we get 1 with a remainder of 158.
Write down 1 as next digit of the result. 
Result so far: 200460.1611
If we subtract 422 from 580, we get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

The final outcome is 200460.1611, with a leftover of 0.00158.