198236 ÷ 13 
Let's see how many times 13 fits into 198236.

Step 1:
When dividing 1 by 13, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 13

Going ahead to step 2:
When dividing 19 by 13, we get 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 13 from 19 leaves us with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 13

Moving on to step 3:
13 goes into 68 5 times with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 65 from 68 leaves us with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 13

Advancing to step 4:
When dividing 32 by 13, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 152.0
Subtracting 26 from 32 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 13

Advancing to step 5:
13 can be fit into 63 4 times, resulting in a remainder of 11.
The next digit of our result is 4. 
Result so far: 1524.0
Subtracting 52 from 63 leaves us with 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 13

Moving on to step 6:
When dividing 116 by 13, we get 8 with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 15248.0
Deduct 104 from 116 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.

Going ahead to step 7:
120 divided by 13 is 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 15248.9
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.

Moving on to step 8:
The number 13 fits into 30 2 times, leaving a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 15248.92
If we subtract 26 from 30, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
If we divide 40 by 13, we get 3 and a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 15248.923
Subtracting 39 from 40 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
13 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 15248.923
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
When dividing 100 by 13, we get 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 15248.92307
Deduct 91 from 100 and we're left 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.

On to step 12:
When dividing 90 by 13, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 15248.923076
If we subtract 78 from 90, we 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.

On to step 13:
120 divided by 13 is 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 15248.9230769
If we subtract 117 from 120, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 14:
The number 13 fits into 30 2 times, leaving a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 15248.92307692
Deduct 26 from 30 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 15248.92307692, with a leftover of 4e-09.