Let's divide 43667574 by 666
Our goal is to divide 43667574 by 666.

Advancing to step 1:
If we divide 4 by 666, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 666

Advancing to step 2:
666 can be fit into 43 0 times, resulting in a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Include the next digit (6) from the dividend after 43, then repeat: 436 / 666

Moving on to step 3:
If we divide 436 by 666, we get 0 and a remainder of 436.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 436 leaves us with 436.
Include the next digit (6) from the dividend after 436, then repeat: 4366 / 666

Advancing to step 4:
666 goes into 4366 6 times with a remainder of 370.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 3996 from 4366 and we're left with 370.
Append the next digit (7) from the dividend to 370 and continue with: 3707 / 666

Step 5:
The number 666 fits into 3707 5 times, leaving a remainder of 377.
The next digit of our result is 5. 
Result so far: 65.0
Subtracting 3330 from 3707 leaves us with 377.
Include the next digit (5) from the dividend after 377, then repeat: 3775 / 666

On to step 6:
The number 666 fits into 3775 5 times, leaving a remainder of 445.
Use 5 as the next digit of our solution. 
Result so far: 655.0
The remainder is 445 after subtracting 3330 from 3775.
Append the next digit (7) from the dividend to 445 and continue with: 4457 / 666

On to step 7:
When dividing 4457 by 666, we get 6 with a remainder of 461.
Put 6 as the next digit of the answer. 
Result so far: 6556.0
Subtract 3996 from 4457 to get 461.
Bring next digit (4) of the dividend behind the 461 and repeat the process: 4614 / 666

Let's proceed to step 8:
666 can be fit into 4614 6 times, resulting in a remainder of 618.
Put 6 as the next digit of the answer. 
Result so far: 65566.0
Deduct 3996 from 4614 and we're left with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

On to step 9:
When dividing 6180 by 666, we get 9 with a remainder of 186.
Use 9 as the next digit of our solution. 
Result so far: 65566.9
Subtracting 5994 from 6180 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 10:
If we divide 1860 by 666, we get 2 and a remainder of 528.
Put 2 as the next digit of the answer. 
Result so far: 65566.92
Subtracting 1332 from 1860 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

On to step 11:
666 goes into 5280 7 times with a remainder of 618.
Record the quotient 7 as the next digit in the result. 
Result so far: 65566.927
Deduct 4662 from 5280 and we're left with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Step 12:
The number 666 fits into 6180 9 times, leaving a remainder of 186.
Use 9 as the next digit of our solution. 
Result so far: 65566.9279
If we subtract 5994 from 6180, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 13:
1860 divided by 666 is 2 with a remainder of 528.
The number 2 becomes the next digit in our result. 
Result so far: 65566.92792
If we take 1332 away from 1860, we end up with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

On to step 14:
If we divide 5280 by 666, we get 7 and a remainder of 618.
Use 7 as the next digit of our solution. 
Result so far: 65566.927927
Subtracting 4662 from 5280 leaves us with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

On to step 15:
666 goes into 6180 9 times with a remainder of 186.
Use 9 as the next digit of our solution. 
Result so far: 65566.9279279
If we subtract 5994 from 6180, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 16:
666 goes into 1860 2 times with a remainder of 528.
Put 2 as the next digit of the answer. 
Result so far: 65566.92792792
Subtracting 1332 from 1860 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Our division results in 65566.92792792 with a remaining 5.28e-07.