We divide 55197022 by 800
We're looking to find how many times 800 goes into 55197022.

Advancing to step 1:
800 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 800

Going ahead to step 2:
800 goes into 55 0 times with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Take the next digit (1) from the dividend and append it to 55, then repeat: 551 / 800

Advancing to step 3:
The number 800 fits into 551 0 times, leaving a remainder of 551.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 551 to get 551.
Grab the next digit (9) from the dividend, add it to 551, then carry on: 5519 / 800

Step 4:
5519 divided by 800 is 6 with a remainder of 719.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 4800 away from 5519, we end up with 719.
Take the next digit (7) from the dividend and append it to 719, then repeat: 7197 / 800

Let's proceed to step 5:
7197 divided by 800 is 8 with a remainder of 797.
The number 8 becomes the next digit in our result. 
Result so far: 68.0
If we subtract 6400 from 7197, we get 797.
Grab the next digit (0) from the dividend, add it to 797, then carry on: 7970 / 800

Let's proceed to step 6:
800 can be fit into 7970 9 times, resulting in a remainder of 770.
Use 9 as the next digit of our solution. 
Result so far: 689.0
Subtracting 7200 from 7970 leaves us with 770.
Grab the next digit (2) from the dividend, add it to 770, then carry on: 7702 / 800

Going ahead to step 7:
If we divide 7702 by 800, we get 9 and a remainder of 502.
The next digit of our result is 9. 
Result so far: 6899.0
Subtracting 7200 from 7702 leaves us with 502.
Bring next digit (2) of the dividend behind the 502 and repeat the process: 5022 / 800

Advancing to step 8:
800 can be fit into 5022 6 times, resulting in a remainder of 222.
Write down 6 as next digit of the result. 
Result so far: 68996.0
If we subtract 4800 from 5022, we get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Advancing to step 9:
If we divide 2220 by 800, we get 2 and a remainder of 620.
The number 2 becomes the next digit in our result. 
Result so far: 68996.2
If we subtract 1600 from 2220, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

On to step 10:
800 goes into 6200 7 times with a remainder of 600.
Write down 7 as next digit of the result. 
Result so far: 68996.27
The remainder is 600 after subtracting 5600 from 6200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 11:
When dividing 6000 by 800, we get 7 with a remainder of 400.
The next digit of our result is 7. 
Result so far: 68996.277
Deduct 5600 from 6000 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 68996.277, with a leftover of 0.04.