68509646 divided by 403 
We want to figure out the number of times 68509646 can be divided by 403.

Let's proceed to step 1:
If we divide 6 by 403, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 403

Advancing to step 2:
403 goes into 68 0 times with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Take the next digit (5) from the dividend and append it to 68, then repeat: 685 / 403

On to step 3:
If we divide 685 by 403, we get 1 and a remainder of 282.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 403 from 685, we get 282.
Fetch the next digit (0) from the dividend, attach it to 282 and continue: 2820 / 403

Let's proceed to step 4:
If we divide 2820 by 403, we get 6 and a remainder of 402.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 2418 from 2820 to get 402.
Include the next digit (9) from the dividend after 402, then repeat: 4029 / 403

Going ahead to step 5:
If we divide 4029 by 403, we get 9 and a remainder of 402.
Write down 9 as next digit of the result. 
Result so far: 169.0
If we subtract 3627 from 4029, we get 402.
Bring next digit (6) of the dividend behind the 402 and repeat the process: 4026 / 403

Going ahead to step 6:
4026 divided by 403 is 9 with a remainder of 399.
The next digit of our result is 9. 
Result so far: 1699.0
If we subtract 3627 from 4026, we get 399.
Grab the next digit (4) from the dividend, add it to 399, then carry on: 3994 / 403

Moving on to step 7:
If we divide 3994 by 403, we get 9 and a remainder of 367.
The number 9 becomes the next digit in our result. 
Result so far: 16999.0
Subtract 3627 from 3994 to get 367.
Fetch the next digit (6) from the dividend, attach it to 367 and continue: 3676 / 403

Let's proceed to step 8:
The number 403 fits into 3676 9 times, leaving a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 169999.0
Subtract 3627 from 3676 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 9:
403 goes into 490 1 times with a remainder of 87.
Record the quotient 1 as the next digit in the result. 
Result so far: 169999.1
Subtracting 403 from 490 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 10:
The number 403 fits into 870 2 times, leaving a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 169999.12
If we subtract 806 from 870, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
403 goes into 640 1 times with a remainder of 237.
Write down 1 as next digit of the result. 
Result so far: 169999.121
The remainder is 237 after subtracting 403 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Advancing to step 12:
403 can be fit into 2370 5 times, resulting in a remainder of 355.
Put 5 as the next digit of the answer. 
Result so far: 169999.1215
Subtract 2015 from 2370 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Advancing to step 13:
3550 divided by 403 is 8 with a remainder of 326.
The next digit of our result is 8. 
Result so far: 169999.12158
Deduct 3224 from 3550 and we're left with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 14:
3260 divided by 403 is 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 169999.121588
The remainder is 36 after subtracting 3224 from 3260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 169999.121588 with a balance of 3.6e-06.