67660744 ÷ 99 
Let's see how many times 99 fits into 67660744.

Advancing to step 1:
99 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 subtract 0 from 6, we get 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 99

Step 2:
If we divide 67 by 99, we get 0 and a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Take the next digit (6) from the dividend and append it to 67, then repeat: 676 / 99

Moving on to step 3:
676 divided by 99 is 6 with a remainder of 82.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 594 from 676 to get 82.
Include the next digit (6) from the dividend after 82, then repeat: 826 / 99

Advancing to step 4:
When dividing 826 by 99, we get 8 with a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 68.0
Deduct 792 from 826 and we're left with 34.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 99

Moving on to step 5:
340 divided by 99 is 3 with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 683.0
If we subtract 297 from 340, we get 43.
Fetch the next digit (7) from the dividend, attach it to 43 and continue: 437 / 99

On to step 6:
437 divided by 99 is 4 with a remainder of 41.
The number 4 becomes the next digit in our result. 
Result so far: 6834.0
Deduct 396 from 437 and we're left with 41.
Grab the next digit (4) from the dividend, add it to 41, then carry on: 414 / 99

Let's proceed to step 7:
The number 99 fits into 414 4 times, leaving a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 68344.0
The remainder is 18 after subtracting 396 from 414.
Grab the next digit (4) from the dividend, add it to 18, then carry on: 184 / 99

Going ahead to step 8:
184 divided by 99 is 1 with a remainder of 85.
The number 1 becomes the next digit in our result. 
Result so far: 683441.0
If we subtract 99 from 184, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 9:
When dividing 850 by 99, we get 8 with a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 683441.8
If we take 792 away from 850, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 10:
When dividing 580 by 99, we get 5 with a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 683441.85
Subtracting 495 from 580 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 11:
When dividing 850 by 99, we get 8 with a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 683441.858
Subtracting 792 from 850 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 12:
If we divide 580 by 99, we get 5 and a remainder of 85.
Use 5 as the next digit of our solution. 
Result so far: 683441.8585
Deduct 495 from 580 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 13:
If we divide 850 by 99, we get 8 and a remainder of 58.
The next digit of our result is 8. 
Result so far: 683441.85858
Subtracting 792 from 850 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 14:
If we divide 580 by 99, we get 5 and a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 683441.858585
If we take 495 away from 580, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 15:
If we divide 850 by 99, we get 8 and a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 683441.8585858
If we subtract 792 from 850, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 16:
When dividing 580 by 99, we get 5 with a remainder of 85.
Use 5 as the next digit of our solution. 
Result so far: 683441.85858585
If we subtract 495 from 580, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

The final result is 683441.85858585 with a remainder of 8.5e-08.