We divide 38368868 by 21
Let's see how many times 21 fits into 38368868.

Going ahead to step 1:
21 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 21

Moving on to step 2:
The number 21 fits into 38 1 times, leaving a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 17 after subtracting 21 from 38.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 21

Advancing to step 3:
When dividing 173 by 21, we get 8 with a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 18.0
The remainder is 5 after subtracting 168 from 173.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 21

Moving on to step 4:
If we divide 56 by 21, we get 2 and a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 182.0
The remainder is 14 after subtracting 42 from 56.
Fetch the next digit (8) from the dividend, attach it to 14 and continue: 148 / 21

Moving on to step 5:
If we divide 148 by 21, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 1827.0
If we take 147 away from 148, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 21

Let's proceed to step 6:
21 goes into 18 0 times with a remainder of 18.
The next digit of our result is 0. 
Result so far: 18270.0
If we subtract 0 from 18, we get 18.
Bring next digit (6) of the dividend behind the 18 and repeat the process: 186 / 21

On to step 7:
186 divided by 21 is 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 182708.0
If we take 168 away from 186, we end up with 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 21

Let's proceed to step 8:
If we divide 188 by 21, we get 8 and a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 1827088.0
Subtracting 168 from 188 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
21 goes into 200 9 times with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 1827088.9
Subtract 189 from 200 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 10:
The number 21 fits into 110 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 1827088.95
If we take 105 away from 110, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 11:
50 divided by 21 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 1827088.952
Subtracting 42 from 50 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
When dividing 80 by 21, we get 3 with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 1827088.9523
If we take 63 away from 80, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 13:
The number 21 fits into 170 8 times, leaving a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 1827088.95238
Subtracting 168 from 170 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
If we divide 20 by 21, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 1827088.95238
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 15:
200 divided by 21 is 9 with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 1827088.9523809
Subtract 189 from 200 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 16:
When dividing 110 by 21, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 1827088.95238095
If we subtract 105 from 110, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 1827088.95238095 with a remainder of 5e-09.