We look at the division of 629426 by 86 
We're looking to find how many times 86 goes into 629426.

Let's proceed to step 1:
86 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 86

Advancing to step 2:
When dividing 62 by 86, we get 0 with a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Append the next digit (9) from the dividend to 62 and continue with: 629 / 86

On to step 3:
The number 86 fits into 629 7 times, leaving a remainder of 27.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 602 from 629 leaves us with 27.
Append the next digit (4) from the dividend to 27 and continue with: 274 / 86

Moving on to step 4:
274 divided by 86 is 3 with a remainder of 16.
The next digit of our result is 3. 
Result so far: 73.0
The remainder is 16 after subtracting 258 from 274.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 86

Moving on to step 5:
86 can be fit into 162 1 times, resulting in a remainder of 76.
Use 1 as the next digit of our solution. 
Result so far: 731.0
If we take 86 away from 162, we end up with 76.
Fetch the next digit (6) from the dividend, attach it to 76 and continue: 766 / 86

Moving on to step 6:
86 goes into 766 8 times with a remainder of 78.
Put 8 as the next digit of the answer. 
Result so far: 7318.0
The remainder is 78 after subtracting 688 from 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 7:
86 goes into 780 9 times with a remainder of 6.
The next digit of our result is 9. 
Result so far: 7318.9
If we subtract 774 from 780, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
86 goes into 60 0 times with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 7318.9
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
86 can be fit into 600 6 times, resulting in a remainder of 84.
Record the quotient 6 as the next digit in the result. 
Result so far: 7318.906
Subtracting 516 from 600 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 10:
If we divide 840 by 86, we get 9 and a remainder of 66.
Record the quotient 9 as the next digit in the result. 
Result so far: 7318.9069
Subtracting 774 from 840 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 11:
When dividing 660 by 86, we get 7 with a remainder of 58.
The next digit of our result is 7. 
Result so far: 7318.90697
Subtract 602 from 660 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 12:
86 can be fit into 580 6 times, resulting in a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 7318.906976
The remainder is 64 after subtracting 516 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 13:
When dividing 640 by 86, we get 7 with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 7318.9069767
Subtract 602 from 640 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 14:
The number 86 fits into 380 4 times, leaving a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 7318.90697674
If we take 344 away from 380, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 7318.90697674 with a remaining 3.6e-08.