13352337 ÷ 129 
Our goal is to divide 13352337 by 129.

Going ahead to step 1:
1 divided by 129 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
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 / 129

On to step 2:
13 divided by 129 is 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 129

Step 3:
If we divide 133 by 129, we get 1 and a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 4 after subtracting 129 from 133.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 129

Advancing to step 4:
129 goes into 45 0 times with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 45 and we're left with 45.
Append the next digit (2) from the dividend to 45 and continue with: 452 / 129

On to step 5:
129 goes into 452 3 times with a remainder of 65.
Use 3 as the next digit of our solution. 
Result so far: 103.0
Subtract 387 from 452 to get 65.
Fetch the next digit (3) from the dividend, attach it to 65 and continue: 653 / 129

Going ahead to step 6:
When dividing 653 by 129, we get 5 with a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 1035.0
If we subtract 645 from 653, we get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 129

Step 7:
When dividing 83 by 129, we get 0 with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 10350.0
If we subtract 0 from 83, we get 83.
Take the next digit (7) from the dividend and append it to 83, then repeat: 837 / 129

Let's proceed to step 8:
837 divided by 129 is 6 with a remainder of 63.
Record the quotient 6 as the next digit in the result. 
Result so far: 103506.0
Deduct 774 from 837 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 9:
If we divide 630 by 129, we get 4 and a remainder of 114.
The number 4 becomes the next digit in our result. 
Result so far: 103506.4
Subtract 516 from 630 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 10:
1140 divided by 129 is 8 with a remainder of 108.
Put 8 as the next digit of the answer. 
Result so far: 103506.48
Subtract 1032 from 1140 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 11:
1080 divided by 129 is 8 with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 103506.488
Subtracting 1032 from 1080 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 103506.488, with a leftover of 0.0048.