We're dividing 91429014 by 629 
We want to figure out the number of times 91429014 can be divided by 629.

On to step 1:
9 divided by 629 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 629

Moving on to step 2:
629 goes into 91 0 times with a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Bring next digit (4) of the dividend behind the 91 and repeat the process: 914 / 629

Step 3:
If we divide 914 by 629, we get 1 and a remainder of 285.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 629 from 914 to get 285.
Append the next digit (2) from the dividend to 285 and continue with: 2852 / 629

Step 4:
When dividing 2852 by 629, we get 4 with a remainder of 336.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Deduct 2516 from 2852 and we're left with 336.
Fetch the next digit (9) from the dividend, attach it to 336 and continue: 3369 / 629

Going ahead to step 5:
If we divide 3369 by 629, we get 5 and a remainder of 224.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
Subtracting 3145 from 3369 leaves us with 224.
Bring next digit (0) of the dividend behind the 224 and repeat the process: 2240 / 629

Advancing to step 6:
629 can be fit into 2240 3 times, resulting in a remainder of 353.
The number 3 becomes the next digit in our result. 
Result so far: 1453.0
Deduct 1887 from 2240 and we're left with 353.
Fetch the next digit (1) from the dividend, attach it to 353 and continue: 3531 / 629

On to step 7:
When dividing 3531 by 629, we get 5 with a remainder of 386.
Write down 5 as next digit of the result. 
Result so far: 14535.0
If we take 3145 away from 3531, we end up with 386.
Take the next digit (4) from the dividend and append it to 386, then repeat: 3864 / 629

Advancing to step 8:
629 can be fit into 3864 6 times, resulting in a remainder of 90.
The number 6 becomes the next digit in our result. 
Result so far: 145356.0
If we take 3774 away from 3864, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 9:
900 divided by 629 is 1 with a remainder of 271.
The next digit of our result is 1. 
Result so far: 145356.1
Subtract 629 from 900 to get 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

On to step 10:
2710 divided by 629 is 4 with a remainder of 194.
The number 4 becomes the next digit in our result. 
Result so far: 145356.14
If we subtract 2516 from 2710, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Step 11:
1940 divided by 629 is 3 with a remainder of 53.
Put 3 as the next digit of the answer. 
Result so far: 145356.143
Subtract 1887 from 1940 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 12:
The number 629 fits into 530 0 times, leaving a remainder of 530.
Use 0 as the next digit of our solution. 
Result so far: 145356.143
Subtract 0 from 530 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Moving on to step 13:
629 can be fit into 5300 8 times, resulting in a remainder of 268.
Record the quotient 8 as the next digit in the result. 
Result so far: 145356.14308
Deduct 5032 from 5300 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Step 14:
If we divide 2680 by 629, we get 4 and a remainder of 164.
Write down 4 as next digit of the result. 
Result so far: 145356.143084
If we take 2516 away from 2680, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 15:
When dividing 1640 by 629, we get 2 with a remainder of 382.
The number 2 becomes the next digit in our result. 
Result so far: 145356.1430842
Deduct 1258 from 1640 and we're left with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Advancing to step 16:
If we divide 3820 by 629, we get 6 and a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 145356.14308426
Subtracting 3774 from 3820 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 145356.14308426 with a remainder of 4.6e-08.