We look at the division of 18646761 by 68 
Our goal is to divide 18646761 by 68.

Step 1:
1 divided by 68 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 68

On to step 2:
68 can be fit into 18 0 times, resulting in a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 68

Moving on to step 3:
186 divided by 68 is 2 with a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 136 from 186, we get 50.
Take the next digit (4) from the dividend and append it to 50, then repeat: 504 / 68

Let's proceed to step 4:
504 divided by 68 is 7 with a remainder of 28.
The next digit of our result is 7. 
Result so far: 27.0
Subtracting 476 from 504 leaves us with 28.
Grab the next digit (6) from the dividend, add it to 28, then carry on: 286 / 68

Going ahead to step 5:
68 can be fit into 286 4 times, resulting in a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 274.0
If we take 272 away from 286, we end up with 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 68

Advancing to step 6:
147 divided by 68 is 2 with a remainder of 11.
The next digit of our result is 2. 
Result so far: 2742.0
Subtracting 136 from 147 leaves us with 11.
Take the next digit (6) from the dividend and append it to 11, then repeat: 116 / 68

Step 7:
68 goes into 116 1 times with a remainder of 48.
Write down 1 as next digit of the result. 
Result so far: 27421.0
If we subtract 68 from 116, we get 48.
Grab the next digit (1) from the dividend, add it to 48, then carry on: 481 / 68

Moving on to step 8:
68 can be fit into 481 7 times, resulting in a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 274217.0
If we subtract 476 from 481, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
68 goes into 50 0 times with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 274217.0
The remainder is 50 after subtracting 0 from 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 10:
The number 68 fits into 500 7 times, leaving a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 274217.07
If we take 476 away from 500, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
The number 68 fits into 240 3 times, leaving a remainder of 36.
The number 3 becomes the next digit in our result. 
Result so far: 274217.073
Subtract 204 from 240 to get 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:
When dividing 360 by 68, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 274217.0735
If we take 340 away from 360, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
When dividing 200 by 68, we get 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 274217.07352
If we subtract 136 from 200, 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 14:
If we divide 640 by 68, we get 9 and a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 274217.073529
Deduct 612 from 640 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 15:
68 can be fit into 280 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 274217.0735294
Subtract 272 from 280 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 16:
When dividing 80 by 68, we get 1 with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 274217.07352941
If we take 68 away from 80, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 274217.07352941 and a remainder of 1.2e-08.