66407122 ÷ 611 
We want to figure out the number of times 66407122 can be divided by 611.

Going ahead to step 1:
The number 611 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 611

Going ahead to step 2:
611 can be fit into 66 0 times, resulting in a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Fetch the next digit (4) from the dividend, attach it to 66 and continue: 664 / 611

Step 3:
When dividing 664 by 611, we get 1 with a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 611 from 664 to get 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 611

Advancing to step 4:
The number 611 fits into 530 0 times, leaving a remainder of 530.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 530 leaves us with 530.
Append the next digit (7) from the dividend to 530 and continue with: 5307 / 611

On to step 5:
If we divide 5307 by 611, we get 8 and a remainder of 419.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
If we take 4888 away from 5307, we end up with 419.
Take the next digit (1) from the dividend and append it to 419, then repeat: 4191 / 611

Let's proceed to step 6:
611 goes into 4191 6 times with a remainder of 525.
Record the quotient 6 as the next digit in the result. 
Result so far: 1086.0
If we take 3666 away from 4191, we end up with 525.
Take the next digit (2) from the dividend and append it to 525, then repeat: 5252 / 611

On to step 7:
5252 divided by 611 is 8 with a remainder of 364.
Record the quotient 8 as the next digit in the result. 
Result so far: 10868.0
If we take 4888 away from 5252, we end up with 364.
Bring next digit (2) of the dividend behind the 364 and repeat the process: 3642 / 611

Let's proceed to step 8:
If we divide 3642 by 611, we get 5 and a remainder of 587.
Put 5 as the next digit of the answer. 
Result so far: 108685.0
Deduct 3055 from 3642 and we're left with 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

On to step 9:
611 can be fit into 5870 9 times, resulting in a remainder of 371.
Put 9 as the next digit of the answer. 
Result so far: 108685.9
Subtract 5499 from 5870 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Moving on to step 10:
The number 611 fits into 3710 6 times, leaving a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 108685.96
If we subtract 3666 from 3710, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 11:
When dividing 440 by 611, we get 0 with a remainder of 440.
Write down 0 as next digit of the result. 
Result so far: 108685.96
Subtracting 0 from 440 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 12:
4400 divided by 611 is 7 with a remainder of 123.
Use 7 as the next digit of our solution. 
Result so far: 108685.9607
Subtracting 4277 from 4400 leaves us with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 13:
611 goes into 1230 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 108685.96072
Subtracting 1222 from 1230 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
When dividing 80 by 611, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 108685.96072
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 15:
If we divide 800 by 611, we get 1 and a remainder of 189.
Use 1 as the next digit of our solution. 
Result so far: 108685.9607201
Subtracting 611 from 800 leaves us with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Going ahead to step 16:
If we divide 1890 by 611, we get 3 and a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 108685.96072013
Subtracting 1833 from 1890 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The quotient of the division is 108685.96072013, and the remainder is 5.7e-08.