We look at the division of 645968 by 69 
We're looking to find how many times 69 goes into 645968.

Moving on to step 1:
The number 69 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 69

Going ahead to step 2:
69 can be fit into 64 0 times, resulting in a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Grab the next digit (5) from the dividend, add it to 64, then carry on: 645 / 69

Advancing to step 3:
The number 69 fits into 645 9 times, leaving a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 621 from 645 and we're left with 24.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 69

Step 4:
The number 69 fits into 249 3 times, leaving a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
If we subtract 207 from 249, we get 42.
Take the next digit (6) from the dividend and append it to 42, then repeat: 426 / 69

Step 5:
When dividing 426 by 69, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 936.0
Subtracting 414 from 426 leaves us with 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 69

Advancing to step 6:
69 can be fit into 128 1 times, resulting in a remainder of 59.
Write down 1 as next digit of the result. 
Result so far: 9361.0
Deduct 69 from 128 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 7:
The number 69 fits into 590 8 times, leaving a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 9361.8
Subtracting 552 from 590 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
69 can be fit into 380 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 9361.85
If we subtract 345 from 380, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
If we divide 350 by 69, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 9361.855
Subtracting 345 from 350 leaves us 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.

After the division, we end up with 9361.855 and a remainder of 0.0005.