90683589 ÷ 445 
We want to divide 90683589 by 445.

Going ahead to step 1:
If we divide 9 by 445, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 445

Going ahead to step 2:
If we divide 90 by 445, we get 0 and 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.
Fetch the next digit (6) from the dividend, attach it to 90 and continue: 906 / 445

Going ahead to step 3:
If we divide 906 by 445, we get 2 and a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 890 from 906 leaves us with 16.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 445

Step 4:
445 goes into 168 0 times with a remainder of 168.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 168 after subtracting 0 from 168.
Take the next digit (3) from the dividend and append it to 168, then repeat: 1683 / 445

Going ahead to step 5:
The number 445 fits into 1683 3 times, leaving a remainder of 348.
The next digit of our result is 3. 
Result so far: 203.0
If we subtract 1335 from 1683, we get 348.
Append the next digit (5) from the dividend to 348 and continue with: 3485 / 445

Advancing to step 6:
If we divide 3485 by 445, we get 7 and a remainder of 370.
Use 7 as the next digit of our solution. 
Result so far: 2037.0
Deduct 3115 from 3485 and we're left with 370.
Take the next digit (8) from the dividend and append it to 370, then repeat: 3708 / 445

Going ahead to step 7:
445 goes into 3708 8 times with a remainder of 148.
Use 8 as the next digit of our solution. 
Result so far: 20378.0
Deduct 3560 from 3708 and we're left with 148.
Bring next digit (9) of the dividend behind the 148 and repeat the process: 1489 / 445

Let's proceed to step 8:
When dividing 1489 by 445, we get 3 with a remainder of 154.
Write down 3 as next digit of the result. 
Result so far: 203783.0
If we subtract 1335 from 1489, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 9:
445 can be fit into 1540 3 times, resulting in a remainder of 205.
The next digit of our result is 3. 
Result so far: 203783.3
If we take 1335 away from 1540, we end up with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Moving on to step 10:
2050 divided by 445 is 4 with a remainder of 270.
Use 4 as the next digit of our solution. 
Result so far: 203783.34
If we take 1780 away from 2050, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 11:
When dividing 2700 by 445, we get 6 with a remainder of 30.
The next digit of our result is 6. 
Result so far: 203783.346
If we take 2670 away from 2700, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 12:
When dividing 300 by 445, we get 0 with a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 203783.346
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 13:
The number 445 fits into 3000 6 times, leaving a remainder of 330.
Use 6 as the next digit of our solution. 
Result so far: 203783.34606
Deduct 2670 from 3000 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 14:
When dividing 3300 by 445, we get 7 with a remainder of 185.
Use 7 as the next digit of our solution. 
Result so far: 203783.346067
The remainder is 185 after subtracting 3115 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 15:
445 goes into 1850 4 times with a remainder of 70.
Put 4 as the next digit of the answer. 
Result so far: 203783.3460674
If we subtract 1780 from 1850, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 16:
700 divided by 445 is 1 with a remainder of 255.
Put 1 as the next digit of the answer. 
Result so far: 203783.34606741
If we take 445 away from 700, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

In conclusion, the division gives 203783.34606741 with a balance of 2.55e-07.