We look at the division of 90729196 by 422 
Our goal is to divide 90729196 by 422.

Step 1:
The number 422 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 422

Going ahead to step 2:
The number 422 fits into 90 0 times, leaving a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Grab the next digit (7) from the dividend, add it to 90, then carry on: 907 / 422

Going ahead to step 3:
When dividing 907 by 422, we get 2 with a remainder of 63.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 63 after subtracting 844 from 907.
Include the next digit (2) from the dividend after 63, then repeat: 632 / 422

Let's proceed to step 4:
If we divide 632 by 422, we get 1 and a remainder of 210.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 422 from 632, we get 210.
Bring next digit (9) of the dividend behind the 210 and repeat the process: 2109 / 422

Going ahead to step 5:
When dividing 2109 by 422, we get 4 with a remainder of 421.
The number 4 becomes the next digit in our result. 
Result so far: 214.0
Subtracting 1688 from 2109 leaves us with 421.
Include the next digit (1) from the dividend after 421, then repeat: 4211 / 422

Going ahead to step 6:
422 can be fit into 4211 9 times, resulting in a remainder of 413.
Write down 9 as next digit of the result. 
Result so far: 2149.0
Deduct 3798 from 4211 and we're left with 413.
Fetch the next digit (9) from the dividend, attach it to 413 and continue: 4139 / 422

Moving on to step 7:
When dividing 4139 by 422, we get 9 with a remainder of 341.
Write down 9 as next digit of the result. 
Result so far: 21499.0
Subtracting 3798 from 4139 leaves us with 341.
Fetch the next digit (6) from the dividend, attach it to 341 and continue: 3416 / 422

Step 8:
When dividing 3416 by 422, we get 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 214998.0
If we subtract 3376 from 3416, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
422 can be fit into 400 0 times, resulting in a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 214998.0
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 10:
The number 422 fits into 4000 9 times, leaving a remainder of 202.
Use 9 as the next digit of our solution. 
Result so far: 214998.09
Deduct 3798 from 4000 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 11:
If we divide 2020 by 422, we get 4 and a remainder of 332.
Write down 4 as next digit of the result. 
Result so far: 214998.094
If we subtract 1688 from 2020, we get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 12:
422 can be fit into 3320 7 times, resulting in a remainder of 366.
The number 7 becomes the next digit in our result. 
Result so far: 214998.0947
Subtract 2954 from 3320 to get 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

On to step 13:
422 goes into 3660 8 times with a remainder of 284.
The number 8 becomes the next digit in our result. 
Result so far: 214998.09478
If we take 3376 away from 3660, we end up with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Step 14:
422 goes into 2840 6 times with a remainder of 308.
The number 6 becomes the next digit in our result. 
Result so far: 214998.094786
The remainder is 308 after subtracting 2532 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 15:
The number 422 fits into 3080 7 times, leaving a remainder of 126.
Record the quotient 7 as the next digit in the result. 
Result so far: 214998.0947867
Subtracting 2954 from 3080 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 16:
The number 422 fits into 1260 2 times, leaving a remainder of 416.
The next digit of our result is 2. 
Result so far: 214998.09478672
Subtracting 844 from 1260 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Our division results in 214998.09478672 with a remaining 4.16e-07.