52006449 divided by 666 
We're looking to find how many times 666 goes into 52006449.

Moving on to step 1:
666 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 666

Going ahead to step 2:
The number 666 fits into 52 0 times, leaving a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 666

Going ahead to step 3:
520 divided by 666 is 0 with a remainder of 520.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 520 to get 520.
Take the next digit (0) from the dividend and append it to 520, then repeat: 5200 / 666

Advancing to step 4:
The number 666 fits into 5200 7 times, leaving a remainder of 538.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 4662 from 5200 leaves us with 538.
Take the next digit (6) from the dividend and append it to 538, then repeat: 5386 / 666

On to step 5:
When dividing 5386 by 666, we get 8 with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 78.0
The remainder is 58 after subtracting 5328 from 5386.
Append the next digit (4) from the dividend to 58 and continue with: 584 / 666

Advancing to step 6:
584 divided by 666 is 0 with a remainder of 584.
The number 0 becomes the next digit in our result. 
Result so far: 780.0
Subtracting 0 from 584 leaves us with 584.
Fetch the next digit (4) from the dividend, attach it to 584 and continue: 5844 / 666

Step 7:
If we divide 5844 by 666, we get 8 and a remainder of 516.
Use 8 as the next digit of our solution. 
Result so far: 7808.0
Deduct 5328 from 5844 and we're left with 516.
Take the next digit (9) from the dividend and append it to 516, then repeat: 5169 / 666

Step 8:
666 goes into 5169 7 times with a remainder of 507.
The number 7 becomes the next digit in our result. 
Result so far: 78087.0
If we subtract 4662 from 5169, we get 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Let's proceed to step 9:
If we divide 5070 by 666, we get 7 and a remainder of 408.
The next digit of our result is 7. 
Result so far: 78087.7
If we take 4662 away from 5070, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 10:
The number 666 fits into 4080 6 times, leaving a remainder of 84.
Record the quotient 6 as the next digit in the result. 
Result so far: 78087.76
The remainder is 84 after subtracting 3996 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 11:
The number 666 fits into 840 1 times, leaving a remainder of 174.
The next digit of our result is 1. 
Result so far: 78087.761
If we take 666 away from 840, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 12:
When dividing 1740 by 666, we get 2 with a remainder of 408.
The next digit of our result is 2. 
Result so far: 78087.7612
If we take 1332 away from 1740, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 13:
The number 666 fits into 4080 6 times, leaving a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 78087.76126
The remainder is 84 after subtracting 3996 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 14:
When dividing 840 by 666, we get 1 with a remainder of 174.
Record the quotient 1 as the next digit in the result. 
Result so far: 78087.761261
Subtracting 666 from 840 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 15:
666 can be fit into 1740 2 times, resulting in a remainder of 408.
The next digit of our result is 2. 
Result so far: 78087.7612612
The remainder is 408 after subtracting 1332 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 16:
When dividing 4080 by 666, we get 6 with a remainder of 84.
The next digit of our result is 6. 
Result so far: 78087.76126126
Deduct 3996 from 4080 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final outcome is 78087.76126126, with a leftover of 8.4e-08.