138250 ÷ 34 
Our goal is to divide 138250 by 34.

Let's proceed to step 1:
34 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 34

Going ahead to step 2:
When dividing 13 by 34, we get 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 34

Moving on to step 3:
34 can be fit into 138 4 times, resulting in a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 136 away from 138, we end up with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 34

On to step 4:
22 divided by 34 is 0 with a remainder of 22.
The next digit of our result is 0. 
Result so far: 40.0
Subtracting 0 from 22 leaves us with 22.
Grab the next digit (5) from the dividend, add it to 22, then carry on: 225 / 34

Let's proceed to step 5:
The number 34 fits into 225 6 times, leaving a remainder of 21.
The next digit of our result is 6. 
Result so far: 406.0
Subtracting 204 from 225 leaves us with 21.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 34

Step 6:
If we divide 210 by 34, we get 6 and a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 4066.0
If we subtract 204 from 210, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
60 divided by 34 is 1 with a remainder of 26.
The next digit of our result is 1. 
Result so far: 4066.1
If we take 34 away from 60, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 8:
When dividing 260 by 34, we get 7 with a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 4066.17
Subtracting 238 from 260 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
34 can be fit into 220 6 times, resulting in a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 4066.176
Subtracting 204 from 220 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.

Step 10:
160 divided by 34 is 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 4066.1764
The remainder is 24 after subtracting 136 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
34 goes into 240 7 times with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 4066.17647
Subtracting 238 from 240 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
When dividing 20 by 34, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 4066.17647
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
34 goes into 200 5 times with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 4066.1764705
If we take 170 away from 200, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
34 goes into 300 8 times with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 4066.17647058
Subtracting 272 from 300 leaves us 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.

The final outcome is 4066.17647058, with a leftover of 2.8e-08.