We're dividing 89903962 by 484 
Let's see how many times 484 fits into 89903962.

On to step 1:
When dividing 8 by 484, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 484

Step 2:
The number 484 fits into 89 0 times, leaving a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Append the next digit (9) from the dividend to 89 and continue with: 899 / 484

Step 3:
899 divided by 484 is 1 with a remainder of 415.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 484 from 899, we get 415.
Bring next digit (0) of the dividend behind the 415 and repeat the process: 4150 / 484

Step 4:
The number 484 fits into 4150 8 times, leaving a remainder of 278.
Write down 8 as next digit of the result. 
Result so far: 18.0
The remainder is 278 after subtracting 3872 from 4150.
Append the next digit (3) from the dividend to 278 and continue with: 2783 / 484

On to step 5:
2783 divided by 484 is 5 with a remainder of 363.
Record the quotient 5 as the next digit in the result. 
Result so far: 185.0
If we take 2420 away from 2783, we end up with 363.
Grab the next digit (9) from the dividend, add it to 363, then carry on: 3639 / 484

Let's proceed to step 6:
484 goes into 3639 7 times with a remainder of 251.
Use 7 as the next digit of our solution. 
Result so far: 1857.0
The remainder is 251 after subtracting 3388 from 3639.
Append the next digit (6) from the dividend to 251 and continue with: 2516 / 484

Advancing to step 7:
2516 divided by 484 is 5 with a remainder of 96.
Write down 5 as next digit of the result. 
Result so far: 18575.0
The remainder is 96 after subtracting 2420 from 2516.
Grab the next digit (2) from the dividend, add it to 96, then carry on: 962 / 484

On to step 8:
When dividing 962 by 484, we get 1 with a remainder of 478.
Put 1 as the next digit of the answer. 
Result so far: 185751.0
Subtracting 484 from 962 leaves us with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Moving on to step 9:
The number 484 fits into 4780 9 times, leaving a remainder of 424.
Record the quotient 9 as the next digit in the result. 
Result so far: 185751.9
Subtract 4356 from 4780 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Going ahead to step 10:
If we divide 4240 by 484, we get 8 and a remainder of 368.
The next digit of our result is 8. 
Result so far: 185751.98
The remainder is 368 after subtracting 3872 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 11:
If we divide 3680 by 484, we get 7 and a remainder of 292.
Record the quotient 7 as the next digit in the result. 
Result so far: 185751.987
Subtracting 3388 from 3680 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 12:
If we divide 2920 by 484, we get 6 and a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 185751.9876
Subtracting 2904 from 2920 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
484 goes into 160 0 times with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 185751.9876
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 14:
The number 484 fits into 1600 3 times, leaving a remainder of 148.
Put 3 as the next digit of the answer. 
Result so far: 185751.987603
If we subtract 1452 from 1600, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 15:
484 can be fit into 1480 3 times, resulting in a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 185751.9876033
Deduct 1452 from 1480 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 185751.9876033 with a balance of 2.8e-07.