40480930 divided by 221 
Our goal is to divide 40480930 by 221.

Advancing to step 1:
If we divide 4 by 221, we get 0 and 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.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 221

Moving on to step 2:
40 divided by 221 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Append the next digit (4) from the dividend to 40 and continue with: 404 / 221

On to step 3:
If we divide 404 by 221, we get 1 and a remainder of 183.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 183 after subtracting 221 from 404.
Take the next digit (8) from the dividend and append it to 183, then repeat: 1838 / 221

Going ahead to step 4:
If we divide 1838 by 221, we get 8 and a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 70 after subtracting 1768 from 1838.
Fetch the next digit (0) from the dividend, attach it to 70 and continue: 700 / 221

On to step 5:
221 goes into 700 3 times with a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 183.0
Subtracting 663 from 700 leaves us with 37.
Append the next digit (9) from the dividend to 37 and continue with: 379 / 221

Advancing to step 6:
When dividing 379 by 221, we get 1 with a remainder of 158.
The number 1 becomes the next digit in our result. 
Result so far: 1831.0
If we subtract 221 from 379, we get 158.
Bring next digit (3) of the dividend behind the 158 and repeat the process: 1583 / 221

Let's proceed to step 7:
If we divide 1583 by 221, we get 7 and a remainder of 36.
The next digit of our result is 7. 
Result so far: 18317.0
If we take 1547 away from 1583, we end up with 36.
Append the next digit (0) from the dividend to 36 and continue with: 360 / 221

Moving on to step 8:
221 goes into 360 1 times with a remainder of 139.
The number 1 becomes the next digit in our result. 
Result so far: 183171.0
If we take 221 away from 360, we end up with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 9:
If we divide 1390 by 221, we get 6 and a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 183171.6
If we subtract 1326 from 1390, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 10:
221 can be fit into 640 2 times, resulting in a remainder of 198.
Write down 2 as next digit of the result. 
Result so far: 183171.62
Subtracting 442 from 640 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 11:
221 can be fit into 1980 8 times, resulting in a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 183171.628
If we take 1768 away from 1980, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Moving on to step 12:
221 can be fit into 2120 9 times, resulting in a remainder of 131.
The next digit of our result is 9. 
Result so far: 183171.6289
Subtract 1989 from 2120 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Advancing to step 13:
221 can be fit into 1310 5 times, resulting in a remainder of 205.
Use 5 as the next digit of our solution. 
Result so far: 183171.62895
If we subtract 1105 from 1310, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 14:
The number 221 fits into 2050 9 times, leaving a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 183171.628959
Deduct 1989 from 2050 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 15:
If we divide 610 by 221, we get 2 and a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 183171.6289592
Subtract 442 from 610 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 16:
221 goes into 1680 7 times with a remainder of 133.
The next digit of our result is 7. 
Result so far: 183171.62895927
Subtract 1547 from 1680 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

After the division, we end up with 183171.62895927 and a remainder of 1.33e-07.