We look at the division of 23316937 by 401 
Our goal is to divide 23316937 by 401.

Step 1:
401 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 401

On to step 2:
When dividing 23 by 401, we get 0 with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Grab the next digit (3) from the dividend, add it to 23, then carry on: 233 / 401

Step 3:
If we divide 233 by 401, we get 0 and a remainder of 233.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 233 to get 233.
Grab the next digit (1) from the dividend, add it to 233, then carry on: 2331 / 401

Advancing to step 4:
If we divide 2331 by 401, we get 5 and a remainder of 326.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 326 after subtracting 2005 from 2331.
Bring next digit (6) of the dividend behind the 326 and repeat the process: 3266 / 401

Advancing to step 5:
If we divide 3266 by 401, we get 8 and a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 58.0
Deduct 3208 from 3266 and we're left with 58.
Fetch the next digit (9) from the dividend, attach it to 58 and continue: 589 / 401

Step 6:
If we divide 589 by 401, we get 1 and a remainder of 188.
Use 1 as the next digit of our solution. 
Result so far: 581.0
Deduct 401 from 589 and we're left with 188.
Take the next digit (3) from the dividend and append it to 188, then repeat: 1883 / 401

Going ahead to step 7:
When dividing 1883 by 401, we get 4 with a remainder of 279.
Put 4 as the next digit of the answer. 
Result so far: 5814.0
Subtract 1604 from 1883 to get 279.
Append the next digit (7) from the dividend to 279 and continue with: 2797 / 401

Let's proceed to step 8:
The number 401 fits into 2797 6 times, leaving a remainder of 391.
Write down 6 as next digit of the result. 
Result so far: 58146.0
If we subtract 2406 from 2797, we get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Let's proceed to step 9:
401 goes into 3910 9 times with a remainder of 301.
Use 9 as the next digit of our solution. 
Result so far: 58146.9
The remainder is 301 after subtracting 3609 from 3910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

On to step 10:
401 goes into 3010 7 times with a remainder of 203.
The number 7 becomes the next digit in our result. 
Result so far: 58146.97
Deduct 2807 from 3010 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Advancing to step 11:
The number 401 fits into 2030 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 58146.975
If we subtract 2005 from 2030, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 12:
401 goes into 250 0 times with a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 58146.975
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 13:
2500 divided by 401 is 6 with a remainder of 94.
The next digit of our result is 6. 
Result so far: 58146.97506
Deduct 2406 from 2500 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 14:
If we divide 940 by 401, we get 2 and a remainder of 138.
Use 2 as the next digit of our solution. 
Result so far: 58146.975062
Deduct 802 from 940 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 15:
The number 401 fits into 1380 3 times, leaving a remainder of 177.
Put 3 as the next digit of the answer. 
Result so far: 58146.9750623
If we subtract 1203 from 1380, we get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Step 16:
When dividing 1770 by 401, we get 4 with a remainder of 166.
The number 4 becomes the next digit in our result. 
Result so far: 58146.97506234
If we subtract 1604 from 1770, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

After the division, we end up with 58146.97506234 and a remainder of 1.66e-07.