We look at the division of 87484963 by 203 
Let's see how many times 203 fits into 87484963.

On to step 1:
The number 203 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 203

Let's proceed to step 2:
The number 203 fits into 87 0 times, leaving a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Fetch the next digit (4) from the dividend, attach it to 87 and continue: 874 / 203

Step 3:
203 can be fit into 874 4 times, resulting in a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 812 from 874, we get 62.
Fetch the next digit (8) from the dividend, attach it to 62 and continue: 628 / 203

Let's proceed to step 4:
The number 203 fits into 628 3 times, leaving a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
The remainder is 19 after subtracting 609 from 628.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 203

Advancing to step 5:
If we divide 194 by 203, we get 0 and a remainder of 194.
Write down 0 as next digit of the result. 
Result so far: 430.0
Subtract 0 from 194 to get 194.
Grab the next digit (9) from the dividend, add it to 194, then carry on: 1949 / 203

Step 6:
203 goes into 1949 9 times with a remainder of 122.
The number 9 becomes the next digit in our result. 
Result so far: 4309.0
If we subtract 1827 from 1949, we get 122.
Take the next digit (6) from the dividend and append it to 122, then repeat: 1226 / 203

Advancing to step 7:
203 goes into 1226 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 43096.0
Subtracting 1218 from 1226 leaves us with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 203

Step 8:
If we divide 83 by 203, we get 0 and a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 430960.0
If we take 0 away from 83, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 9:
830 divided by 203 is 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 430960.4
Deduct 812 from 830 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
When dividing 180 by 203, we get 0 with a remainder of 180.
The next digit of our result is 0. 
Result so far: 430960.4
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 11:
203 can be fit into 1800 8 times, resulting in a remainder of 176.
The next digit of our result is 8. 
Result so far: 430960.408
Subtracting 1624 from 1800 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 12:
If we divide 1760 by 203, we get 8 and a remainder of 136.
Use 8 as the next digit of our solution. 
Result so far: 430960.4088
Subtract 1624 from 1760 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The quotient of the division is 430960.4088, and the remainder is 0.00136.