Let's divide 5148343 by 203
We're looking to find how many times 203 goes into 5148343.

Step 1:
203 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 203

Advancing to step 2:
When dividing 51 by 203, we get 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 203

Going ahead to step 3:
203 goes into 514 2 times with a remainder of 108.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 406 away from 514, we end up with 108.
Take the next digit (8) from the dividend and append it to 108, then repeat: 1088 / 203

Going ahead to step 4:
If we divide 1088 by 203, we get 5 and a remainder of 73.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 1015 from 1088, we get 73.
Include the next digit (3) from the dividend after 73, then repeat: 733 / 203

Moving on to step 5:
If we divide 733 by 203, we get 3 and a remainder of 124.
The next digit of our result is 3. 
Result so far: 253.0
If we subtract 609 from 733, we get 124.
Grab the next digit (4) from the dividend, add it to 124, then carry on: 1244 / 203

Step 6:
If we divide 1244 by 203, we get 6 and a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 2536.0
If we take 1218 away from 1244, we end up with 26.
Append the next digit (3) from the dividend to 26 and continue with: 263 / 203

Let's proceed to step 7:
When dividing 263 by 203, we get 1 with a remainder of 60.
The next digit of our result is 1. 
Result so far: 25361.0
Subtracting 203 from 263 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
203 can be fit into 600 2 times, resulting in a remainder of 194.
Use 2 as the next digit of our solution. 
Result so far: 25361.2
If we take 406 away from 600, we end up with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Advancing to step 9:
203 can be fit into 1940 9 times, resulting in a remainder of 113.
The next digit of our result is 9. 
Result so far: 25361.29
Subtract 1827 from 1940 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Advancing to step 10:
If we divide 1130 by 203, we get 5 and a remainder of 115.
Record the quotient 5 as the next digit in the result. 
Result so far: 25361.295
If we subtract 1015 from 1130, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 11:
1150 divided by 203 is 5 with a remainder of 135.
Put 5 as the next digit of the answer. 
Result so far: 25361.2955
Subtract 1015 from 1150 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

In conclusion, the division gives 25361.2955 with a balance of 0.00135.