We're dividing 640957 by 68 
We're looking to find how many times 68 goes into 640957.

Let's proceed to step 1:
The number 68 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 68

Advancing to step 2:
When dividing 64 by 68, we get 0 with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Fetch the next digit (0) from the dividend, attach it to 64 and continue: 640 / 68

Moving on to step 3:
68 goes into 640 9 times with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 612 from 640 leaves us with 28.
Fetch the next digit (9) from the dividend, attach it to 28 and continue: 289 / 68

Let's proceed to step 4:
68 can be fit into 289 4 times, resulting in a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 94.0
Deduct 272 from 289 and we're left with 17.
Bring next digit (5) of the dividend behind the 17 and repeat the process: 175 / 68

Going ahead to step 5:
175 divided by 68 is 2 with a remainder of 39.
The number 2 becomes the next digit in our result. 
Result so far: 942.0
Subtracting 136 from 175 leaves us with 39.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 68

Advancing to step 6:
The number 68 fits into 397 5 times, leaving a remainder of 57.
Use 5 as the next digit of our solution. 
Result so far: 9425.0
Subtracting 340 from 397 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 7:
When dividing 570 by 68, we get 8 with a remainder of 26.
The next digit of our result is 8. 
Result so far: 9425.8
Subtract 544 from 570 to get 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 8:
260 divided by 68 is 3 with a remainder of 56.
Record the quotient 3 as the next digit in the result. 
Result so far: 9425.83
If we subtract 204 from 260, we 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.

Advancing to step 9:
When dividing 560 by 68, we get 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 9425.838
If we take 544 away from 560, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
When dividing 160 by 68, we get 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 9425.8382
The remainder is 24 after subtracting 136 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
68 goes into 240 3 times with a remainder of 36.
The number 3 becomes the next digit in our result. 
Result so far: 9425.83823
Subtracting 204 from 240 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 12:
The number 68 fits into 360 5 times, leaving a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 9425.838235
The remainder is 20 after subtracting 340 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
The number 68 fits into 200 2 times, leaving a remainder of 64.
The next digit of our result is 2. 
Result so far: 9425.8382352
Deduct 136 from 200 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 14:
68 can be fit into 640 9 times, resulting in a remainder of 28.
The next digit of our result is 9. 
Result so far: 9425.83823529
The remainder is 28 after subtracting 612 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 9425.83823529 with a remaining 2.8e-08.