813858 ÷ 38 
Our goal is to divide 813858 by 38.

Moving on to step 1:
38 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 38

Moving on to step 2:
If we divide 81 by 38, we get 2 and a remainder of 5.
The next digit of our result is 2. 
Result so far: 2.0
If we take 76 away from 81, we end up with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 38

Step 3:
53 divided by 38 is 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 21.0
Deduct 38 from 53 and we're left with 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 38

Moving on to step 4:
38 can be fit into 158 4 times, resulting in a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 214.0
If we subtract 152 from 158, we get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 38

Advancing to step 5:
38 can be fit into 65 1 times, resulting in a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 2141.0
If we subtract 38 from 65, we get 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 38

Let's proceed to step 6:
278 divided by 38 is 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 21417.0
If we subtract 266 from 278, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
38 goes into 120 3 times with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 21417.3
The remainder is 6 after subtracting 114 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
60 divided by 38 is 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 21417.31
Subtracting 38 from 60 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 9:
The number 38 fits into 220 5 times, leaving a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 21417.315
Subtracting 190 from 220 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
If we divide 300 by 38, we get 7 and a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 21417.3157
If we subtract 266 from 300, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 11:
340 divided by 38 is 8 with a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 21417.31578
Deduct 304 from 340 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 12:
The number 38 fits into 360 9 times, leaving a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 21417.315789
If we take 342 away from 360, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 13:
If we divide 180 by 38, we get 4 and a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 21417.3157894
If we take 152 away from 180, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 14:
If we divide 280 by 38, we get 7 and a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 21417.31578947
If we take 266 away from 280, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 21417.31578947, with a leftover of 1.4e-08.