We're dividing 66131049 by 805 
We want to divide 66131049 by 805.

Going ahead to step 1:
805 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 805

Going ahead to step 2:
66 divided by 805 is 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Bring next digit (1) of the dividend behind the 66 and repeat the process: 661 / 805

Advancing to step 3:
The number 805 fits into 661 0 times, leaving a remainder of 661.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 661, we get 661.
Take the next digit (3) from the dividend and append it to 661, then repeat: 6613 / 805

On to step 4:
When dividing 6613 by 805, we get 8 with a remainder of 173.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 173 after subtracting 6440 from 6613.
Bring next digit (1) of the dividend behind the 173 and repeat the process: 1731 / 805

Moving on to step 5:
If we divide 1731 by 805, we get 2 and a remainder of 121.
The next digit of our result is 2. 
Result so far: 82.0
Deduct 1610 from 1731 and we're left with 121.
Include the next digit (0) from the dividend after 121, then repeat: 1210 / 805

Step 6:
805 goes into 1210 1 times with a remainder of 405.
Put 1 as the next digit of the answer. 
Result so far: 821.0
Subtract 805 from 1210 to get 405.
Append the next digit (4) from the dividend to 405 and continue with: 4054 / 805

Step 7:
The number 805 fits into 4054 5 times, leaving a remainder of 29.
Put 5 as the next digit of the answer. 
Result so far: 8215.0
Subtract 4025 from 4054 to get 29.
Bring next digit (9) of the dividend behind the 29 and repeat the process: 299 / 805

On to step 8:
If we divide 299 by 805, we get 0 and a remainder of 299.
Write down 0 as next digit of the result. 
Result so far: 82150.0
Subtract 0 from 299 to get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Advancing to step 9:
The number 805 fits into 2990 3 times, leaving a remainder of 575.
The next digit of our result is 3. 
Result so far: 82150.3
If we take 2415 away from 2990, we end up with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Let's proceed to step 10:
The number 805 fits into 5750 7 times, leaving a remainder of 115.
Record the quotient 7 as the next digit in the result. 
Result so far: 82150.37
If we take 5635 away from 5750, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 11:
805 can be fit into 1150 1 times, resulting in a remainder of 345.
Write down 1 as next digit of the result. 
Result so far: 82150.371
The remainder is 345 after subtracting 805 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 12:
The number 805 fits into 3450 4 times, leaving a remainder of 230.
The next digit of our result is 4. 
Result so far: 82150.3714
Deduct 3220 from 3450 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 13:
2300 divided by 805 is 2 with a remainder of 690.
Record the quotient 2 as the next digit in the result. 
Result so far: 82150.37142
If we subtract 1610 from 2300, we get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

On to step 14:
If we divide 6900 by 805, we get 8 and a remainder of 460.
Use 8 as the next digit of our solution. 
Result so far: 82150.371428
The remainder is 460 after subtracting 6440 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 15:
4600 divided by 805 is 5 with a remainder of 575.
The number 5 becomes the next digit in our result. 
Result so far: 82150.3714285
If we take 4025 away from 4600, we end up with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

On to step 16:
5750 divided by 805 is 7 with a remainder of 115.
Write down 7 as next digit of the result. 
Result so far: 82150.37142857
If we subtract 5635 from 5750, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

In conclusion, the division gives 82150.37142857 with a balance of 1.15e-07.