We look at the division of 87681946 by 629 
We want to figure out the number of times 87681946 can be divided by 629.

Advancing to step 1:
8 divided by 629 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 629

Advancing to step 2:
629 can be fit into 87 0 times, resulting in a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Append the next digit (6) from the dividend to 87 and continue with: 876 / 629

Step 3:
629 goes into 876 1 times with a remainder of 247.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 247 after subtracting 629 from 876.
Fetch the next digit (8) from the dividend, attach it to 247 and continue: 2478 / 629

On to step 4:
2478 divided by 629 is 3 with a remainder of 591.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 1887 from 2478 and we're left with 591.
Take the next digit (1) from the dividend and append it to 591, then repeat: 5911 / 629

Step 5:
The number 629 fits into 5911 9 times, leaving a remainder of 250.
Use 9 as the next digit of our solution. 
Result so far: 139.0
Subtracting 5661 from 5911 leaves us with 250.
Take the next digit (9) from the dividend and append it to 250, then repeat: 2509 / 629

On to step 6:
629 goes into 2509 3 times with a remainder of 622.
The number 3 becomes the next digit in our result. 
Result so far: 1393.0
Deduct 1887 from 2509 and we're left with 622.
Fetch the next digit (4) from the dividend, attach it to 622 and continue: 6224 / 629

Let's proceed to step 7:
The number 629 fits into 6224 9 times, leaving a remainder of 563.
Write down 9 as next digit of the result. 
Result so far: 13939.0
Deduct 5661 from 6224 and we're left with 563.
Include the next digit (6) from the dividend after 563, then repeat: 5636 / 629

Advancing to step 8:
629 goes into 5636 8 times with a remainder of 604.
Write down 8 as next digit of the result. 
Result so far: 139398.0
If we take 5032 away from 5636, we end up with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Let's proceed to step 9:
When dividing 6040 by 629, we get 9 with a remainder of 379.
Write down 9 as next digit of the result. 
Result so far: 139398.9
Subtracting 5661 from 6040 leaves us with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Moving on to step 10:
629 can be fit into 3790 6 times, resulting in a remainder of 16.
The next digit of our result is 6. 
Result so far: 139398.96
Subtract 3774 from 3790 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
If we divide 160 by 629, we get 0 and a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 139398.96
The remainder is 160 after subtracting 0 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 12:
When dividing 1600 by 629, we get 2 with a remainder of 342.
The next digit of our result is 2. 
Result so far: 139398.9602
Deduct 1258 from 1600 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 13:
629 can be fit into 3420 5 times, resulting in a remainder of 275.
Write down 5 as next digit of the result. 
Result so far: 139398.96025
If we subtract 3145 from 3420, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 14:
629 can be fit into 2750 4 times, resulting in a remainder of 234.
Write down 4 as next digit of the result. 
Result so far: 139398.960254
Deduct 2516 from 2750 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Moving on to step 15:
The number 629 fits into 2340 3 times, leaving a remainder of 453.
Record the quotient 3 as the next digit in the result. 
Result so far: 139398.9602543
Deduct 1887 from 2340 and we're left with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Step 16:
If we divide 4530 by 629, we get 7 and a remainder of 127.
Write down 7 as next digit of the result. 
Result so far: 139398.96025437
Deduct 4403 from 4530 and we're left with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

In conclusion, the division gives 139398.96025437 with a balance of 1.27e-07.