We divide 28209487 by 557
We want to figure out the number of times 28209487 can be divided by 557.

Moving on to step 1:
If we divide 2 by 557, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 557

Let's proceed to step 2:
557 can be fit into 28 0 times, resulting in a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Bring next digit (2) of the dividend behind the 28 and repeat the process: 282 / 557

On to step 3:
557 can be fit into 282 0 times, resulting in a remainder of 282.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 282 and we're left with 282.
Grab the next digit (0) from the dividend, add it to 282, then carry on: 2820 / 557

Going ahead to step 4:
557 goes into 2820 5 times with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 2785 from 2820 and we're left with 35.
Fetch the next digit (9) from the dividend, attach it to 35 and continue: 359 / 557

Advancing to step 5:
If we divide 359 by 557, we get 0 and a remainder of 359.
Use 0 as the next digit of our solution. 
Result so far: 50.0
If we take 0 away from 359, we end up with 359.
Include the next digit (4) from the dividend after 359, then repeat: 3594 / 557

Advancing to step 6:
If we divide 3594 by 557, we get 6 and a remainder of 252.
Record the quotient 6 as the next digit in the result. 
Result so far: 506.0
The remainder is 252 after subtracting 3342 from 3594.
Bring next digit (8) of the dividend behind the 252 and repeat the process: 2528 / 557

Advancing to step 7:
557 can be fit into 2528 4 times, resulting in a remainder of 300.
Put 4 as the next digit of the answer. 
Result so far: 5064.0
If we take 2228 away from 2528, we end up with 300.
Grab the next digit (7) from the dividend, add it to 300, then carry on: 3007 / 557

Step 8:
When dividing 3007 by 557, we get 5 with a remainder of 222.
Put 5 as the next digit of the answer. 
Result so far: 50645.0
If we take 2785 away from 3007, we end up with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Moving on to step 9:
557 can be fit into 2220 3 times, resulting in a remainder of 549.
Use 3 as the next digit of our solution. 
Result so far: 50645.3
Deduct 1671 from 2220 and we're left with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Advancing to step 10:
The number 557 fits into 5490 9 times, leaving a remainder of 477.
The number 9 becomes the next digit in our result. 
Result so far: 50645.39
Subtract 5013 from 5490 to get 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

On to step 11:
4770 divided by 557 is 8 with a remainder of 314.
Record the quotient 8 as the next digit in the result. 
Result so far: 50645.398
If we take 4456 away from 4770, we end up with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 12:
557 goes into 3140 5 times with a remainder of 355.
Put 5 as the next digit of the answer. 
Result so far: 50645.3985
Subtracting 2785 from 3140 leaves us with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Going ahead to step 13:
557 goes into 3550 6 times with a remainder of 208.
The number 6 becomes the next digit in our result. 
Result so far: 50645.39856
Deduct 3342 from 3550 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 14:
2080 divided by 557 is 3 with a remainder of 409.
The next digit of our result is 3. 
Result so far: 50645.398563
If we subtract 1671 from 2080, we get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Let's proceed to step 15:
If we divide 4090 by 557, we get 7 and a remainder of 191.
The next digit of our result is 7. 
Result so far: 50645.3985637
Subtract 3899 from 4090 to get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Let's proceed to step 16:
When dividing 1910 by 557, we get 3 with a remainder of 239.
Use 3 as the next digit of our solution. 
Result so far: 50645.39856373
Subtract 1671 from 1910 to get 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

The final result is 50645.39856373 with a remainder of 2.39e-07.