We're dividing 646505 by 68 
We want to figure out the number of times 646505 can be divided by 68.

Going ahead 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.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 68

Step 2:
64 divided by 68 is 0 with a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Grab the next digit (6) from the dividend, add it to 64, then carry on: 646 / 68

Step 3:
The number 68 fits into 646 9 times, leaving a remainder of 34.
The next digit of our result is 9. 
Result so far: 9.0
If we take 612 away from 646, we end up with 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 68

Step 4:
345 divided by 68 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 95.0
The remainder is 5 after subtracting 340 from 345.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 68

Let's proceed to step 5:
When dividing 50 by 68, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 950.0
Subtract 0 from 50 to get 50.
Bring next digit (5) of the dividend behind the 50 and repeat the process: 505 / 68

Step 6:
68 can be fit into 505 7 times, resulting in a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 9507.0
Subtracting 476 from 505 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
68 can be fit into 290 4 times, resulting in a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 9507.4
Deduct 272 from 290 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
180 divided by 68 is 2 with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 9507.42
If we take 136 away from 180, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 9:
440 divided by 68 is 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 9507.426
Subtracting 408 from 440 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.

Moving on to step 10:
When dividing 320 by 68, we get 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 9507.4264
If we take 272 away from 320, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
68 goes into 480 7 times with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 9507.42647
Subtract 476 from 480 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
68 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 9507.42647
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
The number 68 fits into 400 5 times, leaving a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 9507.4264705
Subtracting 340 from 400 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 14:
The number 68 fits into 600 8 times, leaving a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 9507.42647058
Subtract 544 from 600 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.

The final outcome is 9507.42647058, with a leftover of 5.6e-08.