Let's divide 28543906 by 657
We're looking to find how many times 657 goes into 28543906.

Let's proceed to step 1:
657 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 657

Going ahead to step 2:
28 divided by 657 is 0 with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Append the next digit (5) from the dividend to 28 and continue with: 285 / 657

Moving on to step 3:
The number 657 fits into 285 0 times, leaving a remainder of 285.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 285 to get 285.
Append the next digit (4) from the dividend to 285 and continue with: 2854 / 657

Advancing to step 4:
657 goes into 2854 4 times with a remainder of 226.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 2628 from 2854 leaves us with 226.
Fetch the next digit (3) from the dividend, attach it to 226 and continue: 2263 / 657

Advancing to step 5:
657 can be fit into 2263 3 times, resulting in a remainder of 292.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we take 1971 away from 2263, we end up with 292.
Bring next digit (9) of the dividend behind the 292 and repeat the process: 2929 / 657

On to step 6:
2929 divided by 657 is 4 with a remainder of 301.
Use 4 as the next digit of our solution. 
Result so far: 434.0
Subtracting 2628 from 2929 leaves us with 301.
Grab the next digit (0) from the dividend, add it to 301, then carry on: 3010 / 657

Step 7:
If we divide 3010 by 657, we get 4 and a remainder of 382.
The number 4 becomes the next digit in our result. 
Result so far: 4344.0
Subtract 2628 from 3010 to get 382.
Grab the next digit (6) from the dividend, add it to 382, then carry on: 3826 / 657

Going ahead to step 8:
When dividing 3826 by 657, we get 5 with a remainder of 541.
Put 5 as the next digit of the answer. 
Result so far: 43445.0
The remainder is 541 after subtracting 3285 from 3826.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Let's proceed to step 9:
657 goes into 5410 8 times with a remainder of 154.
The number 8 becomes the next digit in our result. 
Result so far: 43445.8
Deduct 5256 from 5410 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 10:
The number 657 fits into 1540 2 times, leaving a remainder of 226.
The next digit of our result is 2. 
Result so far: 43445.82
Subtract 1314 from 1540 to get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 11:
The number 657 fits into 2260 3 times, leaving a remainder of 289.
The next digit of our result is 3. 
Result so far: 43445.823
Deduct 1971 from 2260 and we're left with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Moving on to step 12:
657 goes into 2890 4 times with a remainder of 262.
Put 4 as the next digit of the answer. 
Result so far: 43445.8234
The remainder is 262 after subtracting 2628 from 2890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Moving on to step 13:
When dividing 2620 by 657, we get 3 with a remainder of 649.
Put 3 as the next digit of the answer. 
Result so far: 43445.82343
If we subtract 1971 from 2620, we get 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Moving on to step 14:
657 can be fit into 6490 9 times, resulting in a remainder of 577.
Record the quotient 9 as the next digit in the result. 
Result so far: 43445.823439
If we take 5913 away from 6490, we end up with 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

Let's proceed to step 15:
When dividing 5770 by 657, we get 8 with a remainder of 514.
Use 8 as the next digit of our solution. 
Result so far: 43445.8234398
If we take 5256 away from 5770, we end up with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Advancing to step 16:
The number 657 fits into 5140 7 times, leaving a remainder of 541.
Record the quotient 7 as the next digit in the result. 
Result so far: 43445.82343987
If we subtract 4599 from 5140, we get 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

After the division, we end up with 43445.82343987 and a remainder of 5.41e-07.