We're dividing 68468522 by 660 
We want to divide 68468522 by 660.

Step 1:
660 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 660

Let's proceed to step 2:
660 goes into 68 0 times with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Bring next digit (4) of the dividend behind the 68 and repeat the process: 684 / 660

Moving on to step 3:
If we divide 684 by 660, we get 1 and a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 660 from 684 and we're left with 24.
Include the next digit (6) from the dividend after 24, then repeat: 246 / 660

Advancing to step 4:
If we divide 246 by 660, we get 0 and a remainder of 246.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 246 and we're left with 246.
Grab the next digit (8) from the dividend, add it to 246, then carry on: 2468 / 660

Moving on to step 5:
660 can be fit into 2468 3 times, resulting in a remainder of 488.
The next digit of our result is 3. 
Result so far: 103.0
If we take 1980 away from 2468, we end up with 488.
Fetch the next digit (5) from the dividend, attach it to 488 and continue: 4885 / 660

On to step 6:
4885 divided by 660 is 7 with a remainder of 265.
Write down 7 as next digit of the result. 
Result so far: 1037.0
Subtract 4620 from 4885 to get 265.
Fetch the next digit (2) from the dividend, attach it to 265 and continue: 2652 / 660

Advancing to step 7:
The number 660 fits into 2652 4 times, leaving a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 10374.0
If we subtract 2640 from 2652, we get 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 660

Advancing to step 8:
122 divided by 660 is 0 with a remainder of 122.
The next digit of our result is 0. 
Result so far: 103740.0
Subtract 0 from 122 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

On to step 9:
The number 660 fits into 1220 1 times, leaving a remainder of 560.
Put 1 as the next digit of the answer. 
Result so far: 103740.1
Subtract 660 from 1220 to get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

On to step 10:
The number 660 fits into 5600 8 times, leaving a remainder of 320.
Record the quotient 8 as the next digit in the result. 
Result so far: 103740.18
Subtracting 5280 from 5600 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 11:
660 goes into 3200 4 times with a remainder of 560.
Record the quotient 4 as the next digit in the result. 
Result so far: 103740.184
If we subtract 2640 from 3200, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 12:
660 can be fit into 5600 8 times, resulting in a remainder of 320.
The number 8 becomes the next digit in our result. 
Result so far: 103740.1848
The remainder is 320 after subtracting 5280 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 13:
660 can be fit into 3200 4 times, resulting in a remainder of 560.
Put 4 as the next digit of the answer. 
Result so far: 103740.18484
The remainder is 560 after subtracting 2640 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 14:
The number 660 fits into 5600 8 times, leaving a remainder of 320.
The next digit of our result is 8. 
Result so far: 103740.184848
Subtracting 5280 from 5600 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 15:
660 goes into 3200 4 times with a remainder of 560.
The next digit of our result is 4. 
Result so far: 103740.1848484
Subtracting 2640 from 3200 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 16:
660 goes into 5600 8 times with a remainder of 320.
The number 8 becomes the next digit in our result. 
Result so far: 103740.18484848
If we subtract 5280 from 5600, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

In conclusion, the division gives 103740.18484848 with a balance of 3.2e-07.