We're dividing 643361 by 69 
Our goal is to divide 643361 by 69.

Step 1:
69 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 69

Going ahead to step 2:
When dividing 64 by 69, we get 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Include the next digit (3) from the dividend after 64, then repeat: 643 / 69

Going ahead to step 3:
643 divided by 69 is 9 with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 621 away from 643, we end up with 22.
Grab the next digit (3) from the dividend, add it to 22, then carry on: 223 / 69

On to step 4:
When dividing 223 by 69, we get 3 with a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
Deduct 207 from 223 and we're left with 16.
Append the next digit (6) from the dividend to 16 and continue with: 166 / 69

On to step 5:
The number 69 fits into 166 2 times, leaving a remainder of 28.
The next digit of our result is 2. 
Result so far: 932.0
Subtract 138 from 166 to get 28.
Append the next digit (1) from the dividend to 28 and continue with: 281 / 69

Let's proceed to step 6:
When dividing 281 by 69, we get 4 with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 9324.0
Deduct 276 from 281 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
69 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 9324.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
If we divide 500 by 69, we get 7 and a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 9324.07
Deduct 483 from 500 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 9:
170 divided by 69 is 2 with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 9324.072
Subtracting 138 from 170 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
320 divided by 69 is 4 with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 9324.0724
If we subtract 276 from 320, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 11:
69 goes into 440 6 times with a remainder of 26.
The next digit of our result is 6. 
Result so far: 9324.07246
Subtracting 414 from 440 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 12:
The number 69 fits into 260 3 times, leaving a remainder of 53.
The next digit of our result is 3. 
Result so far: 9324.072463
Deduct 207 from 260 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 13:
69 can be fit into 530 7 times, resulting in a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 9324.0724637
The remainder is 47 after subtracting 483 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 14:
If we divide 470 by 69, we get 6 and a remainder of 56.
The next digit of our result is 6. 
Result so far: 9324.07246376
Subtract 414 from 470 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 9324.07246376 and a remainder of 5.6e-08.