Let's divide 43754016 by 66
Let's see how many times 66 fits into 43754016.

Going ahead to step 1:
66 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 66

Going ahead to step 2:
66 can be fit into 43 0 times, resulting in a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Append the next digit (7) from the dividend to 43 and continue with: 437 / 66

Step 3:
The number 66 fits into 437 6 times, leaving a remainder of 41.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 396 from 437 to get 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 66

Moving on to step 4:
When dividing 415 by 66, we get 6 with a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Subtract 396 from 415 to get 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 66

Going ahead to step 5:
When dividing 194 by 66, we get 2 with a remainder of 62.
Write down 2 as next digit of the result. 
Result so far: 662.0
Subtract 132 from 194 to get 62.
Grab the next digit (0) from the dividend, add it to 62, then carry on: 620 / 66

On to step 6:
66 can be fit into 620 9 times, resulting in a remainder of 26.
The next digit of our result is 9. 
Result so far: 6629.0
If we subtract 594 from 620, we get 26.
Include the next digit (1) from the dividend after 26, then repeat: 261 / 66

Advancing to step 7:
261 divided by 66 is 3 with a remainder of 63.
Record the quotient 3 as the next digit in the result. 
Result so far: 66293.0
Deduct 198 from 261 and we're left with 63.
Grab the next digit (6) from the dividend, add it to 63, then carry on: 636 / 66

Step 8:
If we divide 636 by 66, we get 9 and a remainder of 42.
The number 9 becomes the next digit in our result. 
Result so far: 662939.0
Deduct 594 from 636 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
The number 66 fits into 420 6 times, leaving a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 662939.6
Subtracting 396 from 420 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
When dividing 240 by 66, we get 3 with a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 662939.63
Subtract 198 from 240 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 11:
If we divide 420 by 66, we get 6 and a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 662939.636
The remainder is 24 after subtracting 396 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
66 goes into 240 3 times with a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 662939.6363
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 13:
If we divide 420 by 66, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 662939.63636
If we take 396 away from 420, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
When dividing 240 by 66, we get 3 with a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 662939.636363
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 15:
420 divided by 66 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 662939.6363636
Deduct 396 from 420 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 16:
66 goes into 240 3 times with a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 662939.63636363
Deduct 198 from 240 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 662939.63636363 with a remainder of 4.2e-08.