Let's divide 80551381 by 512
We're looking to find how many times 512 goes into 80551381.

On to step 1:
The number 512 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 512

Advancing to step 2:
512 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Bring next digit (5) of the dividend behind the 80 and repeat the process: 805 / 512

Advancing to step 3:
512 goes into 805 1 times with a remainder of 293.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 512 from 805 to get 293.
Grab the next digit (5) from the dividend, add it to 293, then carry on: 2935 / 512

Step 4:
512 goes into 2935 5 times with a remainder of 375.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 2560 from 2935 to get 375.
Bring next digit (1) of the dividend behind the 375 and repeat the process: 3751 / 512

Advancing to step 5:
3751 divided by 512 is 7 with a remainder of 167.
Use 7 as the next digit of our solution. 
Result so far: 157.0
Subtracting 3584 from 3751 leaves us with 167.
Append the next digit (3) from the dividend to 167 and continue with: 1673 / 512

Moving on to step 6:
When dividing 1673 by 512, we get 3 with a remainder of 137.
Write down 3 as next digit of the result. 
Result so far: 1573.0
If we take 1536 away from 1673, we end up with 137.
Include the next digit (8) from the dividend after 137, then repeat: 1378 / 512

Let's proceed to step 7:
1378 divided by 512 is 2 with a remainder of 354.
Record the quotient 2 as the next digit in the result. 
Result so far: 15732.0
If we subtract 1024 from 1378, we get 354.
Fetch the next digit (1) from the dividend, attach it to 354 and continue: 3541 / 512

Moving on to step 8:
The number 512 fits into 3541 6 times, leaving a remainder of 469.
The number 6 becomes the next digit in our result. 
Result so far: 157326.0
Subtract 3072 from 3541 to get 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Going ahead to step 9:
When dividing 4690 by 512, we get 9 with a remainder of 82.
Write down 9 as next digit of the result. 
Result so far: 157326.9
If we subtract 4608 from 4690, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 10:
The number 512 fits into 820 1 times, leaving a remainder of 308.
Put 1 as the next digit of the answer. 
Result so far: 157326.91
The remainder is 308 after subtracting 512 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 11:
512 can be fit into 3080 6 times, resulting in a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 157326.916
The remainder is 8 after subtracting 3072 from 3080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
512 goes into 80 0 times with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 157326.916
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
800 divided by 512 is 1 with a remainder of 288.
The next digit of our result is 1. 
Result so far: 157326.91601
Subtracting 512 from 800 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 14:
If we divide 2880 by 512, we get 5 and a remainder of 320.
Write down 5 as next digit of the result. 
Result so far: 157326.916015
Subtracting 2560 from 2880 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 15:
The number 512 fits into 3200 6 times, leaving a remainder of 128.
Record the quotient 6 as the next digit in the result. 
Result so far: 157326.9160156
If we take 3072 away from 3200, we end up 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.

Advancing to step 16:
The number 512 fits into 1280 2 times, leaving a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 157326.91601562
If we take 1024 away from 1280, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Our division results in 157326.91601562 with a remaining 2.56e-07.