66193069 divided by 660 
Let's see how many times 660 fits into 66193069.

Going ahead to step 1:
When dividing 6 by 660, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 660

Going ahead to step 2:
If we divide 66 by 660, we get 0 and a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Take the next digit (1) from the dividend and append it to 66, then repeat: 661 / 660

Going ahead to step 3:
661 divided by 660 is 1 with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 1 after subtracting 660 from 661.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 660

Let's proceed to step 4:
660 can be fit into 19 0 times, resulting in a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 19 and we're left with 19.
Grab the next digit (3) from the dividend, add it to 19, then carry on: 193 / 660

On to step 5:
When dividing 193 by 660, we get 0 with a remainder of 193.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Deduct 0 from 193 and we're left with 193.
Append the next digit (0) from the dividend to 193 and continue with: 1930 / 660

On to step 6:
The number 660 fits into 1930 2 times, leaving a remainder of 610.
Record the quotient 2 as the next digit in the result. 
Result so far: 1002.0
Deduct 1320 from 1930 and we're left with 610.
Take the next digit (6) from the dividend and append it to 610, then repeat: 6106 / 660

Going ahead to step 7:
When dividing 6106 by 660, we get 9 with a remainder of 166.
Write down 9 as next digit of the result. 
Result so far: 10029.0
If we take 5940 away from 6106, we end up with 166.
Bring next digit (9) of the dividend behind the 166 and repeat the process: 1669 / 660

On to step 8:
When dividing 1669 by 660, we get 2 with a remainder of 349.
The number 2 becomes the next digit in our result. 
Result so far: 100292.0
If we subtract 1320 from 1669, we get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Advancing to step 9:
When dividing 3490 by 660, we get 5 with a remainder of 190.
The next digit of our result is 5. 
Result so far: 100292.5
Subtract 3300 from 3490 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 10:
The number 660 fits into 1900 2 times, leaving a remainder of 580.
The next digit of our result is 2. 
Result so far: 100292.52
The remainder is 580 after subtracting 1320 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 11:
The number 660 fits into 5800 8 times, leaving a remainder of 520.
Write down 8 as next digit of the result. 
Result so far: 100292.528
Subtracting 5280 from 5800 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Step 12:
If we divide 5200 by 660, we get 7 and a remainder of 580.
The next digit of our result is 7. 
Result so far: 100292.5287
Subtracting 4620 from 5200 leaves us with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

On to step 13:
When dividing 5800 by 660, we get 8 with a remainder of 520.
Record the quotient 8 as the next digit in the result. 
Result so far: 100292.52878
Deduct 5280 from 5800 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 14:
5200 divided by 660 is 7 with a remainder of 580.
Write down 7 as next digit of the result. 
Result so far: 100292.528787
If we take 4620 away from 5200, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

On to step 15:
If we divide 5800 by 660, we get 8 and a remainder of 520.
Use 8 as the next digit of our solution. 
Result so far: 100292.5287878
If we take 5280 away from 5800, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 16:
If we divide 5200 by 660, we get 7 and a remainder of 580.
The next digit of our result is 7. 
Result so far: 100292.52878787
If we take 4620 away from 5200, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

The quotient of the division is 100292.52878787, and the remainder is 5.8e-07.