80552810 ÷ 806 
Let's see how many times 806 fits into 80552810.

Let's proceed to step 1:
If we divide 8 by 806, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 806

Let's proceed to step 2:
If we divide 80 by 806, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Grab the next digit (5) from the dividend, add it to 80, then carry on: 805 / 806

Advancing to step 3:
805 divided by 806 is 0 with a remainder of 805.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 805, we get 805.
Fetch the next digit (5) from the dividend, attach it to 805 and continue: 8055 / 806

On to step 4:
The number 806 fits into 8055 9 times, leaving a remainder of 801.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 7254 from 8055 leaves us with 801.
Include the next digit (2) from the dividend after 801, then repeat: 8012 / 806

Step 5:
8012 divided by 806 is 9 with a remainder of 758.
Put 9 as the next digit of the answer. 
Result so far: 99.0
Deduct 7254 from 8012 and we're left with 758.
Include the next digit (8) from the dividend after 758, then repeat: 7588 / 806

Let's proceed to step 6:
806 goes into 7588 9 times with a remainder of 334.
Use 9 as the next digit of our solution. 
Result so far: 999.0
Subtracting 7254 from 7588 leaves us with 334.
Take the next digit (1) from the dividend and append it to 334, then repeat: 3341 / 806

Step 7:
When dividing 3341 by 806, we get 4 with a remainder of 117.
The next digit of our result is 4. 
Result so far: 9994.0
Deduct 3224 from 3341 and we're left with 117.
Include the next digit (0) from the dividend after 117, then repeat: 1170 / 806

Let's proceed to step 8:
When dividing 1170 by 806, we get 1 with a remainder of 364.
Record the quotient 1 as the next digit in the result. 
Result so far: 99941.0
Subtracting 806 from 1170 leaves us with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 9:
3640 divided by 806 is 4 with a remainder of 416.
Record the quotient 4 as the next digit in the result. 
Result so far: 99941.4
If we take 3224 away from 3640, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Let's proceed to step 10:
The number 806 fits into 4160 5 times, leaving a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 99941.45
Subtracting 4030 from 4160 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 11:
If we divide 1300 by 806, we get 1 and a remainder of 494.
The number 1 becomes the next digit in our result. 
Result so far: 99941.451
If we subtract 806 from 1300, we get 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Advancing to step 12:
If we divide 4940 by 806, we get 6 and a remainder of 104.
The next digit of our result is 6. 
Result so far: 99941.4516
The remainder is 104 after subtracting 4836 from 4940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 13:
The number 806 fits into 1040 1 times, leaving a remainder of 234.
The next digit of our result is 1. 
Result so far: 99941.45161
The remainder is 234 after subtracting 806 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Advancing to step 14:
2340 divided by 806 is 2 with a remainder of 728.
Write down 2 as next digit of the result. 
Result so far: 99941.451612
Subtract 1612 from 2340 to get 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

Step 15:
When dividing 7280 by 806, we get 9 with a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 99941.4516129
Subtracting 7254 from 7280 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 16:
806 can be fit into 260 0 times, resulting in a remainder of 260.
The number 0 becomes the next digit in our result. 
Result so far: 99941.4516129
Deduct 0 from 260 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

After the division, we end up with 99941.4516129 and a remainder of 2.6e-07.