81969162 ÷ 550 
We want to figure out the number of times 81969162 can be divided by 550.

On to step 1:
When dividing 8 by 550, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 550

Going ahead to step 2:
If we divide 81 by 550, we get 0 and a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Bring next digit (9) of the dividend behind the 81 and repeat the process: 819 / 550

Advancing to step 3:
If we divide 819 by 550, we get 1 and a remainder of 269.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 550 from 819 to get 269.
Fetch the next digit (6) from the dividend, attach it to 269 and continue: 2696 / 550

Going ahead to step 4:
2696 divided by 550 is 4 with a remainder of 496.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 496 after subtracting 2200 from 2696.
Bring next digit (9) of the dividend behind the 496 and repeat the process: 4969 / 550

Going ahead to step 5:
The number 550 fits into 4969 9 times, leaving a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 149.0
Subtract 4950 from 4969 to get 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 550

Moving on to step 6:
When dividing 191 by 550, we get 0 with a remainder of 191.
The next digit of our result is 0. 
Result so far: 1490.0
Deduct 0 from 191 and we're left with 191.
Bring next digit (6) of the dividend behind the 191 and repeat the process: 1916 / 550

Let's proceed to step 7:
If we divide 1916 by 550, we get 3 and a remainder of 266.
Write down 3 as next digit of the result. 
Result so far: 14903.0
Deduct 1650 from 1916 and we're left with 266.
Append the next digit (2) from the dividend to 266 and continue with: 2662 / 550

On to step 8:
The number 550 fits into 2662 4 times, leaving a remainder of 462.
The next digit of our result is 4. 
Result so far: 149034.0
Subtract 2200 from 2662 to get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Let's proceed to step 9:
4620 divided by 550 is 8 with a remainder of 220.
Use 8 as the next digit of our solution. 
Result so far: 149034.8
The remainder is 220 after subtracting 4400 from 4620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 10:
When dividing 2200 by 550, we get 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 149034.84
Subtract 2200 from 2200 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
550 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 149034.84
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
550 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 149034.84
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 149034.84, and the remainder is 0.0.