Let's divide 503813 by 39
Let's see how many times 39 fits into 503813.

Moving on to step 1:
When dividing 5 by 39, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 39

Step 2:
39 can be fit into 50 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 39 from 50 and we're left with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 39

Going ahead to step 3:
39 can be fit into 113 2 times, resulting in a remainder of 35.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 78 from 113, we get 35.
Append the next digit (8) from the dividend to 35 and continue with: 358 / 39

Let's proceed to step 4:
When dividing 358 by 39, we get 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 129.0
Subtracting 351 from 358 leaves us with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 39

Let's proceed to step 5:
The number 39 fits into 71 1 times, leaving a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1291.0
The remainder is 32 after subtracting 39 from 71.
Bring next digit (3) of the dividend behind the 32 and repeat the process: 323 / 39

Let's proceed to step 6:
If we divide 323 by 39, we get 8 and a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 12918.0
The remainder is 11 after subtracting 312 from 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
39 goes into 110 2 times with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 12918.2
Subtracting 78 from 110 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
When dividing 320 by 39, we get 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 12918.28
Deduct 312 from 320 and we're left 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.

Advancing to step 9:
If we divide 80 by 39, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 12918.282
Deduct 78 from 80 and we're left 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.

Advancing to step 10:
39 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 12918.282
The remainder is 20 after subtracting 0 from 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 11:
39 can be fit into 200 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 12918.28205
If we subtract 195 from 200, 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.

Let's proceed to step 12:
When dividing 50 by 39, we get 1 with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 12918.282051
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 13:
The number 39 fits into 110 2 times, leaving a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 12918.2820512
If we take 78 away from 110, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
39 can be fit into 320 8 times, resulting in a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 12918.28205128
The remainder is 8 after subtracting 312 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 12918.28205128 with a remainder of 8e-09.