Let's divide 40480090 by 557
Let's see how many times 557 fits into 40480090.

Moving on to step 1:
4 divided by 557 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 557

On to step 2:
557 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Fetch the next digit (4) from the dividend, attach it to 40 and continue: 404 / 557

On to step 3:
The number 557 fits into 404 0 times, leaving a remainder of 404.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 404, we get 404.
Include the next digit (8) from the dividend after 404, then repeat: 4048 / 557

Going ahead to step 4:
557 goes into 4048 7 times with a remainder of 149.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 149 after subtracting 3899 from 4048.
Append the next digit (0) from the dividend to 149 and continue with: 1490 / 557

On to step 5:
1490 divided by 557 is 2 with a remainder of 376.
Put 2 as the next digit of the answer. 
Result so far: 72.0
If we take 1114 away from 1490, we end up with 376.
Bring next digit (0) of the dividend behind the 376 and repeat the process: 3760 / 557

Step 6:
When dividing 3760 by 557, we get 6 with a remainder of 418.
Use 6 as the next digit of our solution. 
Result so far: 726.0
Subtract 3342 from 3760 to get 418.
Take the next digit (9) from the dividend and append it to 418, then repeat: 4189 / 557

Going ahead to step 7:
If we divide 4189 by 557, we get 7 and a remainder of 290.
Record the quotient 7 as the next digit in the result. 
Result so far: 7267.0
Subtract 3899 from 4189 to get 290.
Fetch the next digit (0) from the dividend, attach it to 290 and continue: 2900 / 557

Let's proceed to step 8:
557 can be fit into 2900 5 times, resulting in a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 72675.0
Subtract 2785 from 2900 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 9:
1150 divided by 557 is 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 72675.2
Deduct 1114 from 1150 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
360 divided by 557 is 0 with a remainder of 360.
Put 0 as the next digit of the answer. 
Result so far: 72675.2
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 11:
3600 divided by 557 is 6 with a remainder of 258.
Record the quotient 6 as the next digit in the result. 
Result so far: 72675.206
Subtract 3342 from 3600 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 12:
557 goes into 2580 4 times with a remainder of 352.
Write down 4 as next digit of the result. 
Result so far: 72675.2064
If we subtract 2228 from 2580, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 13:
3520 divided by 557 is 6 with a remainder of 178.
The next digit of our result is 6. 
Result so far: 72675.20646
If we take 3342 away from 3520, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 14:
The number 557 fits into 1780 3 times, leaving a remainder of 109.
Record the quotient 3 as the next digit in the result. 
Result so far: 72675.206463
The remainder is 109 after subtracting 1671 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Step 15:
When dividing 1090 by 557, we get 1 with a remainder of 533.
Record the quotient 1 as the next digit in the result. 
Result so far: 72675.2064631
Subtract 557 from 1090 to get 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Advancing to step 16:
If we divide 5330 by 557, we get 9 and a remainder of 317.
The next digit of our result is 9. 
Result so far: 72675.20646319
If we subtract 5013 from 5330, we get 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

The final result is 72675.20646319 with a remainder of 3.17e-07.