68979353 divided by 668 
Let's see how many times 668 fits into 68979353.

Advancing to step 1:
668 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
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 / 668

Going ahead to step 2:
668 can be fit into 68 0 times, resulting in a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Include the next digit (9) from the dividend after 68, then repeat: 689 / 668

Going ahead to step 3:
689 divided by 668 is 1 with a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 668 away from 689, we end up with 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 668

Step 4:
668 can be fit into 217 0 times, resulting in a remainder of 217.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 217, we get 217.
Append the next digit (9) from the dividend to 217 and continue with: 2179 / 668

Step 5:
668 can be fit into 2179 3 times, resulting in a remainder of 175.
The next digit of our result is 3. 
Result so far: 103.0
If we take 2004 away from 2179, we end up with 175.
Include the next digit (3) from the dividend after 175, then repeat: 1753 / 668

Moving on to step 6:
The number 668 fits into 1753 2 times, leaving a remainder of 417.
The next digit of our result is 2. 
Result so far: 1032.0
The remainder is 417 after subtracting 1336 from 1753.
Take the next digit (5) from the dividend and append it to 417, then repeat: 4175 / 668

Moving on to step 7:
If we divide 4175 by 668, we get 6 and a remainder of 167.
The next digit of our result is 6. 
Result so far: 10326.0
Subtracting 4008 from 4175 leaves us with 167.
Take the next digit (3) from the dividend and append it to 167, then repeat: 1673 / 668

On to step 8:
When dividing 1673 by 668, we get 2 with a remainder of 337.
Put 2 as the next digit of the answer. 
Result so far: 103262.0
If we take 1336 away from 1673, we end up with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Going ahead to step 9:
If we divide 3370 by 668, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 103262.5
If we take 3340 away from 3370, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
When dividing 300 by 668, we get 0 with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 103262.5
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 11:
If we divide 3000 by 668, we get 4 and a remainder of 328.
Use 4 as the next digit of our solution. 
Result so far: 103262.504
Subtracting 2672 from 3000 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 12:
If we divide 3280 by 668, we get 4 and a remainder of 608.
Use 4 as the next digit of our solution. 
Result so far: 103262.5044
Subtract 2672 from 3280 to get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

After the division, we end up with 103262.5044 and a remainder of 0.00608.