We look at the division of 73481805 by 512 
Let's see how many times 512 fits into 73481805.

Let's proceed to step 1:
7 divided by 512 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 512

Advancing to step 2:
If we divide 73 by 512, we get 0 and a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Include the next digit (4) from the dividend after 73, then repeat: 734 / 512

Step 3:
If we divide 734 by 512, we get 1 and a remainder of 222.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 222 after subtracting 512 from 734.
Grab the next digit (8) from the dividend, add it to 222, then carry on: 2228 / 512

Advancing to step 4:
512 goes into 2228 4 times with a remainder of 180.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 2048 from 2228 leaves us with 180.
Grab the next digit (1) from the dividend, add it to 180, then carry on: 1801 / 512

Step 5:
The number 512 fits into 1801 3 times, leaving a remainder of 265.
Write down 3 as next digit of the result. 
Result so far: 143.0
If we take 1536 away from 1801, we end up with 265.
Bring next digit (8) of the dividend behind the 265 and repeat the process: 2658 / 512

On to step 6:
When dividing 2658 by 512, we get 5 with a remainder of 98.
Record the quotient 5 as the next digit in the result. 
Result so far: 1435.0
If we take 2560 away from 2658, we end up with 98.
Bring next digit (0) of the dividend behind the 98 and repeat the process: 980 / 512

Let's proceed to step 7:
When dividing 980 by 512, we get 1 with a remainder of 468.
The next digit of our result is 1. 
Result so far: 14351.0
Subtract 512 from 980 to get 468.
Take the next digit (5) from the dividend and append it to 468, then repeat: 4685 / 512

On to step 8:
512 goes into 4685 9 times with a remainder of 77.
Write down 9 as next digit of the result. 
Result so far: 143519.0
If we take 4608 away from 4685, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 9:
512 can be fit into 770 1 times, resulting in a remainder of 258.
The next digit of our result is 1. 
Result so far: 143519.1
Subtracting 512 from 770 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 10:
512 can be fit into 2580 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 143519.15
Deduct 2560 from 2580 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
If we divide 200 by 512, we get 0 and a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 143519.15
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 12:
512 goes into 2000 3 times with a remainder of 464.
The next digit of our result is 3. 
Result so far: 143519.1503
If we subtract 1536 from 2000, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 13:
512 can be fit into 4640 9 times, resulting in a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 143519.15039
If we subtract 4608 from 4640, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
If we divide 320 by 512, we get 0 and a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 143519.15039
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 15:
512 can be fit into 3200 6 times, resulting in a remainder of 128.
Put 6 as the next digit of the answer. 
Result so far: 143519.1503906
Subtracting 3072 from 3200 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 16:
When dividing 1280 by 512, we get 2 with a remainder of 256.
Put 2 as the next digit of the answer. 
Result so far: 143519.15039062
If we subtract 1024 from 1280, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The quotient of the division is 143519.15039062, and the remainder is 2.56e-07.