603381 divided by 39 
Let's see how many times 39 fits into 603381.

On to step 1:
39 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 39

Let's proceed to step 2:
39 goes into 60 1 times with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 39 from 60 leaves us with 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 39

Going ahead to step 3:
When dividing 213 by 39, we get 5 with a remainder of 18.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 18 after subtracting 195 from 213.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 39

Step 4:
When dividing 183 by 39, we get 4 with a remainder of 27.
Write down 4 as next digit of the result. 
Result so far: 154.0
Deduct 156 from 183 and we're left with 27.
Take the next digit (8) from the dividend and append it to 27, then repeat: 278 / 39

Advancing to step 5:
When dividing 278 by 39, we get 7 with a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 1547.0
Subtract 273 from 278 to get 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 39

On to step 6:
39 can be fit into 51 1 times, resulting in a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 15471.0
Deduct 39 from 51 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
39 can be fit into 120 3 times, resulting in a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 15471.3
The remainder is 3 after subtracting 117 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 8:
30 divided by 39 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 15471.3
Subtracting 0 from 30 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 9:
39 goes into 300 7 times with a remainder of 27.
The next digit of our result is 7. 
Result so far: 15471.307
The remainder is 27 after subtracting 273 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 10:
If we divide 270 by 39, we get 6 and a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 15471.3076
Subtracting 234 from 270 leaves us 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.

Moving on to step 11:
If we divide 360 by 39, we get 9 and a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 15471.30769
If we take 351 away from 360, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 12:
If we divide 90 by 39, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 15471.307692
Subtract 78 from 90 to 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 13:
39 goes into 120 3 times with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 15471.3076923
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
The number 39 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 15471.3076923
Deduct 0 from 30 and we're left 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.

After the division, we end up with 15471.3076923 and a remainder of 3e-08.