We're dividing 203438 by 28 
We're looking to find how many times 28 goes into 203438.

On to step 1:
When dividing 2 by 28, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 28

Advancing to step 2:
The number 28 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 28

Let's proceed to step 3:
If we divide 203 by 28, we get 7 and a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 196 away from 203, we end up with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 28

Let's proceed to step 4:
If we divide 74 by 28, we get 2 and a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 72.0
Deduct 56 from 74 and we're left with 18.
Bring next digit (3) of the dividend behind the 18 and repeat the process: 183 / 28

Step 5:
28 can be fit into 183 6 times, resulting in a remainder of 15.
Put 6 as the next digit of the answer. 
Result so far: 726.0
The remainder is 15 after subtracting 168 from 183.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 28

Advancing to step 6:
When dividing 158 by 28, we get 5 with a remainder of 18.
The next digit of our result is 5. 
Result so far: 7265.0
If we subtract 140 from 158, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
28 goes into 180 6 times with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 7265.6
Deduct 168 from 180 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
When dividing 120 by 28, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 7265.64
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
28 can be fit into 80 2 times, resulting in a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 7265.642
Subtract 56 from 80 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
28 goes into 240 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 7265.6428
Subtracting 224 from 240 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 11:
28 can be fit into 160 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 7265.64285
The remainder is 20 after subtracting 140 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
When dividing 200 by 28, we get 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 7265.642857
Deduct 196 from 200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
If we divide 40 by 28, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 7265.6428571
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
28 goes into 120 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 7265.64285714
If we subtract 112 from 120, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 7265.64285714, with a leftover of 8e-09.