We look at the division of 43817612 by 657 
We want to divide 43817612 by 657.

Moving on to step 1:
657 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 657

Going ahead to step 2:
If we divide 43 by 657, we get 0 and a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Take the next digit (8) from the dividend and append it to 43, then repeat: 438 / 657

Moving on to step 3:
The number 657 fits into 438 0 times, leaving a remainder of 438.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 438 after subtracting 0 from 438.
Fetch the next digit (1) from the dividend, attach it to 438 and continue: 4381 / 657

Moving on to step 4:
657 goes into 4381 6 times with a remainder of 439.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 439 after subtracting 3942 from 4381.
Fetch the next digit (7) from the dividend, attach it to 439 and continue: 4397 / 657

On to step 5:
657 goes into 4397 6 times with a remainder of 455.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
If we subtract 3942 from 4397, we get 455.
Take the next digit (6) from the dividend and append it to 455, then repeat: 4556 / 657

Advancing to step 6:
657 can be fit into 4556 6 times, resulting in a remainder of 614.
Put 6 as the next digit of the answer. 
Result so far: 666.0
If we subtract 3942 from 4556, we get 614.
Bring next digit (1) of the dividend behind the 614 and repeat the process: 6141 / 657

Advancing to step 7:
The number 657 fits into 6141 9 times, leaving a remainder of 228.
The next digit of our result is 9. 
Result so far: 6669.0
Deduct 5913 from 6141 and we're left with 228.
Grab the next digit (2) from the dividend, add it to 228, then carry on: 2282 / 657

Moving on to step 8:
When dividing 2282 by 657, we get 3 with a remainder of 311.
Record the quotient 3 as the next digit in the result. 
Result so far: 66693.0
If we subtract 1971 from 2282, we get 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Step 9:
When dividing 3110 by 657, we get 4 with a remainder of 482.
The next digit of our result is 4. 
Result so far: 66693.4
Deduct 2628 from 3110 and we're left with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Moving on to step 10:
4820 divided by 657 is 7 with a remainder of 221.
Put 7 as the next digit of the answer. 
Result so far: 66693.47
If we take 4599 away from 4820, we end up with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Going ahead to step 11:
The number 657 fits into 2210 3 times, leaving a remainder of 239.
The number 3 becomes the next digit in our result. 
Result so far: 66693.473
Deduct 1971 from 2210 and we're left with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Advancing to step 12:
If we divide 2390 by 657, we get 3 and a remainder of 419.
The number 3 becomes the next digit in our result. 
Result so far: 66693.4733
Deduct 1971 from 2390 and we're left with 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

The final outcome is 66693.4733, with a leftover of 0.00419.