We're dividing 149238 by 34 
Our goal is to divide 149238 by 34.

Advancing to step 1:
If we divide 1 by 34, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 34

Moving on to step 2:
If we divide 14 by 34, we get 0 and a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Append the next digit (9) from the dividend to 14 and continue with: 149 / 34

Let's proceed to step 3:
34 can be fit into 149 4 times, resulting in a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 13 after subtracting 136 from 149.
Bring next digit (2) of the dividend behind the 13 and repeat the process: 132 / 34

On to step 4:
If we divide 132 by 34, we get 3 and a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Deduct 102 from 132 and we're left with 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 34

Step 5:
When dividing 303 by 34, we get 8 with a remainder of 31.
Write down 8 as next digit of the result. 
Result so far: 438.0
The remainder is 31 after subtracting 272 from 303.
Grab the next digit (8) from the dividend, add it to 31, then carry on: 318 / 34

On to step 6:
34 goes into 318 9 times with a remainder of 12.
The next digit of our result is 9. 
Result so far: 4389.0
Subtracting 306 from 318 leaves us 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.

Going ahead to step 7:
34 goes into 120 3 times with a remainder of 18.
The next digit of our result is 3. 
Result so far: 4389.3
Subtract 102 from 120 to 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.

On to step 8:
If we divide 180 by 34, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 4389.35
If we take 170 away from 180, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
When dividing 100 by 34, we get 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 4389.352
Deduct 68 from 100 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 10:
If we divide 320 by 34, we get 9 and a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 4389.3529
If we subtract 306 from 320, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 11:
34 goes into 140 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 4389.35294
The remainder is 4 after subtracting 136 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
34 can be fit into 40 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 4389.352941
If we take 34 away from 40, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 13:
The number 34 fits into 60 1 times, leaving a remainder of 26.
The next digit of our result is 1. 
Result so far: 4389.3529411
Deduct 34 from 60 and we're left 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.

After the division, we end up with 4389.3529411 and a remainder of 2.6e-07.