We look at the division of 67806405 by 631 
Let's see how many times 631 fits into 67806405.

Moving on to step 1:
631 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 631

On to step 2:
631 goes into 67 0 times with a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Fetch the next digit (8) from the dividend, attach it to 67 and continue: 678 / 631

Going ahead to step 3:
631 goes into 678 1 times with a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 631 from 678 leaves us with 47.
Include the next digit (0) from the dividend after 47, then repeat: 470 / 631

On to step 4:
The number 631 fits into 470 0 times, leaving a remainder of 470.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 470, we end up with 470.
Grab the next digit (6) from the dividend, add it to 470, then carry on: 4706 / 631

Step 5:
631 goes into 4706 7 times with a remainder of 289.
Write down 7 as next digit of the result. 
Result so far: 107.0
Subtracting 4417 from 4706 leaves us with 289.
Include the next digit (4) from the dividend after 289, then repeat: 2894 / 631

Advancing to step 6:
When dividing 2894 by 631, we get 4 with a remainder of 370.
The number 4 becomes the next digit in our result. 
Result so far: 1074.0
Subtract 2524 from 2894 to get 370.
Grab the next digit (0) from the dividend, add it to 370, then carry on: 3700 / 631

Step 7:
631 goes into 3700 5 times with a remainder of 545.
The number 5 becomes the next digit in our result. 
Result so far: 10745.0
If we take 3155 away from 3700, we end up with 545.
Append the next digit (5) from the dividend to 545 and continue with: 5455 / 631

On to step 8:
5455 divided by 631 is 8 with a remainder of 407.
Record the quotient 8 as the next digit in the result. 
Result so far: 107458.0
If we subtract 5048 from 5455, we get 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Let's proceed to step 9:
If we divide 4070 by 631, we get 6 and a remainder of 284.
Put 6 as the next digit of the answer. 
Result so far: 107458.6
Deduct 3786 from 4070 and we're left with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Step 10:
631 goes into 2840 4 times with a remainder of 316.
The next digit of our result is 4. 
Result so far: 107458.64
If we subtract 2524 from 2840, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Moving on to step 11:
If we divide 3160 by 631, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 107458.645
The remainder is 5 after subtracting 3155 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 12:
If we divide 50 by 631, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 107458.645
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
The number 631 fits into 500 0 times, leaving a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 107458.645
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

In conclusion, the division gives 107458.645 with a balance of 0.0005.