71421328 divided by 806 
Our goal is to divide 71421328 by 806.

Step 1:
When dividing 7 by 806, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 806

Going ahead to step 2:
If we divide 71 by 806, we get 0 and a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Append the next digit (4) from the dividend to 71 and continue with: 714 / 806

Let's proceed to step 3:
806 can be fit into 714 0 times, resulting in a remainder of 714.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 714 after subtracting 0 from 714.
Grab the next digit (2) from the dividend, add it to 714, then carry on: 7142 / 806

Let's proceed to step 4:
806 can be fit into 7142 8 times, resulting in a remainder of 694.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 694 after subtracting 6448 from 7142.
Append the next digit (1) from the dividend to 694 and continue with: 6941 / 806

Let's proceed to step 5:
806 can be fit into 6941 8 times, resulting in a remainder of 493.
The next digit of our result is 8. 
Result so far: 88.0
Deduct 6448 from 6941 and we're left with 493.
Take the next digit (3) from the dividend and append it to 493, then repeat: 4933 / 806

Step 6:
806 goes into 4933 6 times with a remainder of 97.
Use 6 as the next digit of our solution. 
Result so far: 886.0
The remainder is 97 after subtracting 4836 from 4933.
Include the next digit (2) from the dividend after 97, then repeat: 972 / 806

Step 7:
806 can be fit into 972 1 times, resulting in a remainder of 166.
The next digit of our result is 1. 
Result so far: 8861.0
Deduct 806 from 972 and we're left with 166.
Append the next digit (8) from the dividend to 166 and continue with: 1668 / 806

Advancing to step 8:
The number 806 fits into 1668 2 times, leaving a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 88612.0
The remainder is 56 after subtracting 1612 from 1668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
806 can be fit into 560 0 times, resulting in a remainder of 560.
The number 0 becomes the next digit in our result. 
Result so far: 88612.0
Subtract 0 from 560 to get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Step 10:
806 can be fit into 5600 6 times, resulting in a remainder of 764.
Write down 6 as next digit of the result. 
Result so far: 88612.06
Subtract 4836 from 5600 to get 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Moving on to step 11:
If we divide 7640 by 806, we get 9 and a remainder of 386.
Put 9 as the next digit of the answer. 
Result so far: 88612.069
Subtracting 7254 from 7640 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 12:
806 goes into 3860 4 times with a remainder of 636.
Use 4 as the next digit of our solution. 
Result so far: 88612.0694
If we subtract 3224 from 3860, we get 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Moving on to step 13:
If we divide 6360 by 806, we get 7 and a remainder of 718.
Write down 7 as next digit of the result. 
Result so far: 88612.06947
Deduct 5642 from 6360 and we're left with 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

Let's proceed to step 14:
806 can be fit into 7180 8 times, resulting in a remainder of 732.
The number 8 becomes the next digit in our result. 
Result so far: 88612.069478
If we take 6448 away from 7180, we end up with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Going ahead to step 15:
7320 divided by 806 is 9 with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 88612.0694789
The remainder is 66 after subtracting 7254 from 7320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 16:
If we divide 660 by 806, we get 0 and a remainder of 660.
Use 0 as the next digit of our solution. 
Result so far: 88612.0694789
Subtract 0 from 660 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

In conclusion, the division gives 88612.0694789 with a balance of 6.6e-07.