We look at the division of 55229928 by 810 
We're looking to find how many times 810 goes into 55229928.

Advancing to step 1:
5 divided by 810 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 810

Going ahead to step 2:
The number 810 fits into 55 0 times, leaving a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Grab the next digit (2) from the dividend, add it to 55, then carry on: 552 / 810

Going ahead to step 3:
810 can be fit into 552 0 times, resulting in a remainder of 552.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 552, we get 552.
Take the next digit (2) from the dividend and append it to 552, then repeat: 5522 / 810

Advancing to step 4:
The number 810 fits into 5522 6 times, leaving a remainder of 662.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 4860 from 5522 to get 662.
Bring next digit (9) of the dividend behind the 662 and repeat the process: 6629 / 810

Let's proceed to step 5:
The number 810 fits into 6629 8 times, leaving a remainder of 149.
The next digit of our result is 8. 
Result so far: 68.0
Subtract 6480 from 6629 to get 149.
Fetch the next digit (9) from the dividend, attach it to 149 and continue: 1499 / 810

On to step 6:
When dividing 1499 by 810, we get 1 with a remainder of 689.
The next digit of our result is 1. 
Result so far: 681.0
If we take 810 away from 1499, we end up with 689.
Fetch the next digit (2) from the dividend, attach it to 689 and continue: 6892 / 810

Step 7:
The number 810 fits into 6892 8 times, leaving a remainder of 412.
Put 8 as the next digit of the answer. 
Result so far: 6818.0
Deduct 6480 from 6892 and we're left with 412.
Take the next digit (8) from the dividend and append it to 412, then repeat: 4128 / 810

Moving on to step 8:
4128 divided by 810 is 5 with a remainder of 78.
Write down 5 as next digit of the result. 
Result so far: 68185.0
Deduct 4050 from 4128 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 9:
The number 810 fits into 780 0 times, leaving a remainder of 780.
The next digit of our result is 0. 
Result so far: 68185.0
The remainder is 780 after subtracting 0 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

On to step 10:
810 goes into 7800 9 times with a remainder of 510.
Record the quotient 9 as the next digit in the result. 
Result so far: 68185.09
Subtract 7290 from 7800 to get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Going ahead to step 11:
810 goes into 5100 6 times with a remainder of 240.
The number 6 becomes the next digit in our result. 
Result so far: 68185.096
If we subtract 4860 from 5100, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
When dividing 2400 by 810, we get 2 with a remainder of 780.
Record the quotient 2 as the next digit in the result. 
Result so far: 68185.0962
Subtract 1620 from 2400 to get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Moving on to step 13:
7800 divided by 810 is 9 with a remainder of 510.
The number 9 becomes the next digit in our result. 
Result so far: 68185.09629
The remainder is 510 after subtracting 7290 from 7800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Going ahead to step 14:
5100 divided by 810 is 6 with a remainder of 240.
Put 6 as the next digit of the answer. 
Result so far: 68185.096296
If we subtract 4860 from 5100, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 15:
When dividing 2400 by 810, we get 2 with a remainder of 780.
The next digit of our result is 2. 
Result so far: 68185.0962962
Subtract 1620 from 2400 to get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Advancing to step 16:
810 goes into 7800 9 times with a remainder of 510.
Record the quotient 9 as the next digit in the result. 
Result so far: 68185.09629629
Deduct 7290 from 7800 and we're left with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Our division results in 68185.09629629 with a remaining 5.1e-07.