Let's divide 13527386 by 839
We're looking to find how many times 839 goes into 13527386.

Step 1:
If we divide 1 by 839, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 839

Advancing to step 2:
If we divide 13 by 839, we get 0 and a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 839

On to step 3:
The number 839 fits into 135 0 times, leaving a remainder of 135.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 135 leaves us with 135.
Take the next digit (2) from the dividend and append it to 135, then repeat: 1352 / 839

On to step 4:
839 can be fit into 1352 1 times, resulting in a remainder of 513.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 839 from 1352 to get 513.
Bring next digit (7) of the dividend behind the 513 and repeat the process: 5137 / 839

Going ahead to step 5:
839 can be fit into 5137 6 times, resulting in a remainder of 103.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we subtract 5034 from 5137, we get 103.
Grab the next digit (3) from the dividend, add it to 103, then carry on: 1033 / 839

Moving on to step 6:
1033 divided by 839 is 1 with a remainder of 194.
Record the quotient 1 as the next digit in the result. 
Result so far: 161.0
The remainder is 194 after subtracting 839 from 1033.
Take the next digit (8) from the dividend and append it to 194, then repeat: 1948 / 839

Going ahead to step 7:
When dividing 1948 by 839, we get 2 with a remainder of 270.
The number 2 becomes the next digit in our result. 
Result so far: 1612.0
Subtracting 1678 from 1948 leaves us with 270.
Include the next digit (6) from the dividend after 270, then repeat: 2706 / 839

Step 8:
839 can be fit into 2706 3 times, resulting in a remainder of 189.
Put 3 as the next digit of the answer. 
Result so far: 16123.0
If we take 2517 away from 2706, we end up with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Moving on to step 9:
839 can be fit into 1890 2 times, resulting in a remainder of 212.
Use 2 as the next digit of our solution. 
Result so far: 16123.2
Deduct 1678 from 1890 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 10:
The number 839 fits into 2120 2 times, leaving a remainder of 442.
Record the quotient 2 as the next digit in the result. 
Result so far: 16123.22
If we subtract 1678 from 2120, we get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Our division results in 16123.22 with a remaining 0.442.