9089557 divided by 487 
We want to figure out the number of times 9089557 can be divided by 487.

On to step 1:
If we divide 9 by 487, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 487

Let's proceed to step 2:
The number 487 fits into 90 0 times, leaving a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Append the next digit (8) from the dividend to 90 and continue with: 908 / 487

Let's proceed to step 3:
908 divided by 487 is 1 with a remainder of 421.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 421 after subtracting 487 from 908.
Append the next digit (9) from the dividend to 421 and continue with: 4219 / 487

Moving on to step 4:
When dividing 4219 by 487, we get 8 with a remainder of 323.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 3896 from 4219 to get 323.
Take the next digit (5) from the dividend and append it to 323, then repeat: 3235 / 487

On to step 5:
487 goes into 3235 6 times with a remainder of 313.
Put 6 as the next digit of the answer. 
Result so far: 186.0
Subtract 2922 from 3235 to get 313.
Fetch the next digit (5) from the dividend, attach it to 313 and continue: 3135 / 487

Let's proceed to step 6:
If we divide 3135 by 487, we get 6 and a remainder of 213.
Put 6 as the next digit of the answer. 
Result so far: 1866.0
The remainder is 213 after subtracting 2922 from 3135.
Include the next digit (7) from the dividend after 213, then repeat: 2137 / 487

Going ahead to step 7:
2137 divided by 487 is 4 with a remainder of 189.
Put 4 as the next digit of the answer. 
Result so far: 18664.0
Subtract 1948 from 2137 to get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Step 8:
487 goes into 1890 3 times with a remainder of 429.
Put 3 as the next digit of the answer. 
Result so far: 18664.3
The remainder is 429 after subtracting 1461 from 1890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

On to step 9:
487 can be fit into 4290 8 times, resulting in a remainder of 394.
The next digit of our result is 8. 
Result so far: 18664.38
Subtract 3896 from 4290 to get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

On to step 10:
3940 divided by 487 is 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 18664.388
Subtract 3896 from 3940 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 18664.388, and the remainder is 0.0044.