We look at the division of 38866927 by 921 
Our goal is to divide 38866927 by 921.

Step 1:
3 divided by 921 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 921

Advancing to step 2:
The number 921 fits into 38 0 times, leaving a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Take the next digit (8) from the dividend and append it to 38, then repeat: 388 / 921

Step 3:
When dividing 388 by 921, we get 0 with a remainder of 388.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 388, we end up with 388.
Grab the next digit (6) from the dividend, add it to 388, then carry on: 3886 / 921

Advancing to step 4:
921 goes into 3886 4 times with a remainder of 202.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 202 after subtracting 3684 from 3886.
Take the next digit (6) from the dividend and append it to 202, then repeat: 2026 / 921

Let's proceed to step 5:
The number 921 fits into 2026 2 times, leaving a remainder of 184.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
Deduct 1842 from 2026 and we're left with 184.
Fetch the next digit (9) from the dividend, attach it to 184 and continue: 1849 / 921

Moving on to step 6:
When dividing 1849 by 921, we get 2 with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 422.0
The remainder is 7 after subtracting 1842 from 1849.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 921

Going ahead to step 7:
72 divided by 921 is 0 with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 4220.0
Subtract 0 from 72 to get 72.
Include the next digit (7) from the dividend after 72, then repeat: 727 / 921

Going ahead to step 8:
When dividing 727 by 921, we get 0 with a remainder of 727.
Put 0 as the next digit of the answer. 
Result so far: 42200.0
If we take 0 away from 727, we end up with 727.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7270, and continue the process.

Advancing to step 9:
921 can be fit into 7270 7 times, resulting in a remainder of 823.
Write down 7 as next digit of the result. 
Result so far: 42200.7
Deduct 6447 from 7270 and we're left with 823.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8230, and continue the process.

On to step 10:
921 goes into 8230 8 times with a remainder of 862.
Record the quotient 8 as the next digit in the result. 
Result so far: 42200.78
The remainder is 862 after subtracting 7368 from 8230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8620, and continue the process.

Going ahead to step 11:
The number 921 fits into 8620 9 times, leaving a remainder of 331.
Use 9 as the next digit of our solution. 
Result so far: 42200.789
The remainder is 331 after subtracting 8289 from 8620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Going ahead to step 12:
921 goes into 3310 3 times with a remainder of 547.
The next digit of our result is 3. 
Result so far: 42200.7893
The remainder is 547 after subtracting 2763 from 3310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Let's proceed to step 13:
921 goes into 5470 5 times with a remainder of 865.
Record the quotient 5 as the next digit in the result. 
Result so far: 42200.78935
If we subtract 4605 from 5470, we get 865.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8650, and continue the process.

Step 14:
8650 divided by 921 is 9 with a remainder of 361.
Write down 9 as next digit of the result. 
Result so far: 42200.789359
The remainder is 361 after subtracting 8289 from 8650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Moving on to step 15:
The number 921 fits into 3610 3 times, leaving a remainder of 847.
Record the quotient 3 as the next digit in the result. 
Result so far: 42200.7893593
Subtracting 2763 from 3610 leaves us with 847.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8470, and continue the process.

Moving on to step 16:
If we divide 8470 by 921, we get 9 and a remainder of 181.
Use 9 as the next digit of our solution. 
Result so far: 42200.78935939
If we take 8289 away from 8470, we end up with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

The final outcome is 42200.78935939, with a leftover of 1.81e-07.