We look at the division of 9091237 by 488 
Our goal is to divide 9091237 by 488.

Let's proceed to step 1:
If we divide 9 by 488, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 488

Step 2:
The number 488 fits into 90 0 times, leaving a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Grab the next digit (9) from the dividend, add it to 90, then carry on: 909 / 488

Going ahead to step 3:
488 goes into 909 1 times with a remainder of 421.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 488 from 909 leaves us with 421.
Fetch the next digit (1) from the dividend, attach it to 421 and continue: 4211 / 488

Moving on to step 4:
4211 divided by 488 is 8 with a remainder of 307.
The next digit of our result is 8. 
Result so far: 18.0
Deduct 3904 from 4211 and we're left with 307.
Grab the next digit (2) from the dividend, add it to 307, then carry on: 3072 / 488

Advancing to step 5:
The number 488 fits into 3072 6 times, leaving a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 186.0
Subtracting 2928 from 3072 leaves us with 144.
Append the next digit (3) from the dividend to 144 and continue with: 1443 / 488

Step 6:
The number 488 fits into 1443 2 times, leaving a remainder of 467.
Put 2 as the next digit of the answer. 
Result so far: 1862.0
Subtract 976 from 1443 to get 467.
Grab the next digit (7) from the dividend, add it to 467, then carry on: 4677 / 488

Advancing to step 7:
If we divide 4677 by 488, we get 9 and a remainder of 285.
Put 9 as the next digit of the answer. 
Result so far: 18629.0
The remainder is 285 after subtracting 4392 from 4677.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 8:
488 goes into 2850 5 times with a remainder of 410.
Write down 5 as next digit of the result. 
Result so far: 18629.5
Deduct 2440 from 2850 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Going ahead to step 9:
488 goes into 4100 8 times with a remainder of 196.
Put 8 as the next digit of the answer. 
Result so far: 18629.58
Subtracting 3904 from 4100 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 10:
488 goes into 1960 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 18629.584
The remainder is 8 after subtracting 1952 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
488 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 18629.584
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
The number 488 fits into 800 1 times, leaving a remainder of 312.
Use 1 as the next digit of our solution. 
Result so far: 18629.58401
If we take 488 away from 800, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 13:
3120 divided by 488 is 6 with a remainder of 192.
Write down 6 as next digit of the result. 
Result so far: 18629.584016
Subtract 2928 from 3120 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 14:
1920 divided by 488 is 3 with a remainder of 456.
The next digit of our result is 3. 
Result so far: 18629.5840163
Deduct 1464 from 1920 and we're left with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Going ahead to step 15:
When dividing 4560 by 488, we get 9 with a remainder of 168.
The next digit of our result is 9. 
Result so far: 18629.58401639
If we take 4392 away from 4560, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The final result is 18629.58401639 with a remainder of 1.68e-07.