We look at the division of 73480533 by 129 
We're looking to find how many times 129 goes into 73480533.

Advancing to step 1:
129 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 129

Let's proceed to step 2:
The number 129 fits into 73 0 times, leaving a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 129

Moving on to step 3:
129 can be fit into 734 5 times, resulting in a remainder of 89.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 645 from 734 to get 89.
Bring next digit (8) of the dividend behind the 89 and repeat the process: 898 / 129

Moving on to step 4:
When dividing 898 by 129, we get 6 with a remainder of 124.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
If we subtract 774 from 898, we get 124.
Bring next digit (0) of the dividend behind the 124 and repeat the process: 1240 / 129

On to step 5:
If we divide 1240 by 129, we get 9 and a remainder of 79.
Use 9 as the next digit of our solution. 
Result so far: 569.0
The remainder is 79 after subtracting 1161 from 1240.
Include the next digit (5) from the dividend after 79, then repeat: 795 / 129

On to step 6:
The number 129 fits into 795 6 times, leaving a remainder of 21.
Write down 6 as next digit of the result. 
Result so far: 5696.0
Subtract 774 from 795 to get 21.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 129

Moving on to step 7:
129 can be fit into 213 1 times, resulting in a remainder of 84.
The number 1 becomes the next digit in our result. 
Result so far: 56961.0
Subtracting 129 from 213 leaves us with 84.
Bring next digit (3) of the dividend behind the 84 and repeat the process: 843 / 129

Step 8:
The number 129 fits into 843 6 times, leaving a remainder of 69.
Put 6 as the next digit of the answer. 
Result so far: 569616.0
Subtract 774 from 843 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 9:
When dividing 690 by 129, we get 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 569616.5
Subtracting 645 from 690 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 10:
129 can be fit into 450 3 times, resulting in a remainder of 63.
The number 3 becomes the next digit in our result. 
Result so far: 569616.53
If we take 387 away from 450, we end up 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.

Advancing to step 11:
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: 569616.534
Deduct 516 from 630 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 12:
1140 divided by 129 is 8 with a remainder of 108.
Use 8 as the next digit of our solution. 
Result so far: 569616.5348
The remainder is 108 after subtracting 1032 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 13:
129 can be fit into 1080 8 times, resulting in a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 569616.53488
The remainder is 48 after subtracting 1032 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 569616.53488 with a remaining 4.8e-05.