Let's divide 49503839 by 13
We want to divide 49503839 by 13.

Going ahead to step 1:
4 divided by 13 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 13

Going ahead to step 2:
When dividing 49 by 13, we get 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 39 from 49 and we're left with 10.
Include the next digit (5) from the dividend after 10, then repeat: 105 / 13

Advancing to step 3:
13 goes into 105 8 times with a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 38.0
If we subtract 104 from 105, we get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 13

Let's proceed to step 4:
When dividing 10 by 13, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 380.0
Subtract 0 from 10 to get 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 13

On to step 5:
When dividing 103 by 13, we get 7 with a remainder of 12.
The next digit of our result is 7. 
Result so far: 3807.0
Deduct 91 from 103 and we're left with 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 13

On to step 6:
If we divide 128 by 13, we get 9 and a remainder of 11.
The next digit of our result is 9. 
Result so far: 38079.0
Subtract 117 from 128 to get 11.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 13

Advancing to step 7:
113 divided by 13 is 8 with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 380798.0
Deduct 104 from 113 and we're left with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 13

Moving on to step 8:
99 divided by 13 is 7 with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 3807987.0
Deduct 91 from 99 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:
The number 13 fits into 80 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 3807987.6
If we take 78 away from 80, we end up 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 10:
When dividing 20 by 13, we get 1 with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 3807987.61
The remainder is 7 after subtracting 13 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 11:
70 divided by 13 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 3807987.615
Subtract 65 from 70 to 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 13, we get 3 with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 3807987.6153
The remainder is 11 after subtracting 39 from 50.
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:
13 goes into 110 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 3807987.61538
Deduct 104 from 110 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
If we divide 60 by 13, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 3807987.615384
If we subtract 52 from 60, we get 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 15:
The number 13 fits into 80 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 3807987.6153846
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.

Moving on to step 16:
13 can be fit into 20 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 3807987.61538461
Subtract 13 from 20 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

After the division, we end up with 3807987.61538461 and a remainder of 7e-09.