We're dividing 67014314 by 643 
We want to divide 67014314 by 643.

Step 1:
If we divide 6 by 643, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 643

Moving on to step 2:
The number 643 fits into 67 0 times, leaving a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Grab the next digit (0) from the dividend, add it to 67, then carry on: 670 / 643

Advancing to step 3:
643 goes into 670 1 times with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 643 from 670 leaves us with 27.
Append the next digit (1) from the dividend to 27 and continue with: 271 / 643

On to step 4:
If we divide 271 by 643, we get 0 and a remainder of 271.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 271 and we're left with 271.
Include the next digit (4) from the dividend after 271, then repeat: 2714 / 643

Moving on to step 5:
When dividing 2714 by 643, we get 4 with a remainder of 142.
The next digit of our result is 4. 
Result so far: 104.0
Subtracting 2572 from 2714 leaves us with 142.
Fetch the next digit (3) from the dividend, attach it to 142 and continue: 1423 / 643

Advancing to step 6:
643 can be fit into 1423 2 times, resulting in a remainder of 137.
Record the quotient 2 as the next digit in the result. 
Result so far: 1042.0
The remainder is 137 after subtracting 1286 from 1423.
Include the next digit (1) from the dividend after 137, then repeat: 1371 / 643

On to step 7:
1371 divided by 643 is 2 with a remainder of 85.
Use 2 as the next digit of our solution. 
Result so far: 10422.0
Deduct 1286 from 1371 and we're left with 85.
Bring next digit (4) of the dividend behind the 85 and repeat the process: 854 / 643

Let's proceed to step 8:
854 divided by 643 is 1 with a remainder of 211.
The number 1 becomes the next digit in our result. 
Result so far: 104221.0
If we subtract 643 from 854, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Moving on to step 9:
When dividing 2110 by 643, we get 3 with a remainder of 181.
Use 3 as the next digit of our solution. 
Result so far: 104221.3
Deduct 1929 from 2110 and we're left with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Moving on to step 10:
If we divide 1810 by 643, we get 2 and a remainder of 524.
Write down 2 as next digit of the result. 
Result so far: 104221.32
If we subtract 1286 from 1810, we get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 11:
When dividing 5240 by 643, we get 8 with a remainder of 96.
Use 8 as the next digit of our solution. 
Result so far: 104221.328
Subtracting 5144 from 5240 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 12:
When dividing 960 by 643, we get 1 with a remainder of 317.
Write down 1 as next digit of the result. 
Result so far: 104221.3281
If we take 643 away from 960, we end up with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

On to step 13:
When dividing 3170 by 643, we get 4 with a remainder of 598.
The number 4 becomes the next digit in our result. 
Result so far: 104221.32814
Deduct 2572 from 3170 and we're left with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Step 14:
643 can be fit into 5980 9 times, resulting in a remainder of 193.
The next digit of our result is 9. 
Result so far: 104221.328149
If we subtract 5787 from 5980, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 15:
1930 divided by 643 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 104221.3281493
If we take 1929 away from 1930, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 16:
The number 643 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 104221.3281493
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 104221.3281493 with a remainder of 1e-08.