We look at the division of 89813524 by 663 
We want to divide 89813524 by 663.

Let's proceed to step 1:
If we divide 8 by 663, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 663

Going ahead to step 2:
663 goes into 89 0 times with a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Append the next digit (8) from the dividend to 89 and continue with: 898 / 663

Going ahead to step 3:
When dividing 898 by 663, we get 1 with a remainder of 235.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 663 from 898 and we're left with 235.
Take the next digit (1) from the dividend and append it to 235, then repeat: 2351 / 663

Let's proceed to step 4:
The number 663 fits into 2351 3 times, leaving a remainder of 362.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 1989 from 2351 and we're left with 362.
Fetch the next digit (3) from the dividend, attach it to 362 and continue: 3623 / 663

On to step 5:
663 can be fit into 3623 5 times, resulting in a remainder of 308.
Put 5 as the next digit of the answer. 
Result so far: 135.0
Deduct 3315 from 3623 and we're left with 308.
Fetch the next digit (5) from the dividend, attach it to 308 and continue: 3085 / 663

Moving on to step 6:
663 goes into 3085 4 times with a remainder of 433.
Put 4 as the next digit of the answer. 
Result so far: 1354.0
The remainder is 433 after subtracting 2652 from 3085.
Append the next digit (2) from the dividend to 433 and continue with: 4332 / 663

Advancing to step 7:
When dividing 4332 by 663, we get 6 with a remainder of 354.
Write down 6 as next digit of the result. 
Result so far: 13546.0
The remainder is 354 after subtracting 3978 from 4332.
Include the next digit (4) from the dividend after 354, then repeat: 3544 / 663

On to step 8:
If we divide 3544 by 663, we get 5 and a remainder of 229.
Record the quotient 5 as the next digit in the result. 
Result so far: 135465.0
Subtracting 3315 from 3544 leaves us with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Step 9:
The number 663 fits into 2290 3 times, leaving a remainder of 301.
The next digit of our result is 3. 
Result so far: 135465.3
The remainder is 301 after subtracting 1989 from 2290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

On to step 10:
663 goes into 3010 4 times with a remainder of 358.
Put 4 as the next digit of the answer. 
Result so far: 135465.34
The remainder is 358 after subtracting 2652 from 3010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Let's proceed to step 11:
When dividing 3580 by 663, we get 5 with a remainder of 265.
The next digit of our result is 5. 
Result so far: 135465.345
The remainder is 265 after subtracting 3315 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 12:
When dividing 2650 by 663, we get 3 with a remainder of 661.
Put 3 as the next digit of the answer. 
Result so far: 135465.3453
Subtracting 1989 from 2650 leaves us with 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

Advancing to step 13:
The number 663 fits into 6610 9 times, leaving a remainder of 643.
The next digit of our result is 9. 
Result so far: 135465.34539
Deduct 5967 from 6610 and we're left with 643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

Step 14:
When dividing 6430 by 663, we get 9 with a remainder of 463.
Put 9 as the next digit of the answer. 
Result so far: 135465.345399
If we take 5967 away from 6430, we end up with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

The quotient of the division is 135465.345399, and the remainder is 4.63e-05.