149859 divided by 34 
Our goal is to divide 149859 by 34.

Step 1:
If we divide 1 by 34, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 34

On to step 2:
When dividing 14 by 34, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Include the next digit (9) from the dividend after 14, then repeat: 149 / 34

Step 3:
149 divided by 34 is 4 with 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.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 34

Going ahead to step 4:
138 divided by 34 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 136 from 138 and we're left with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 34

Going ahead to step 5:
If we divide 25 by 34, we get 0 and a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 440.0
Subtract 0 from 25 to get 25.
Include the next digit (9) from the dividend after 25, then repeat: 259 / 34

Moving on to step 6:
259 divided by 34 is 7 with a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 4407.0
Deduct 238 from 259 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
If we divide 210 by 34, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 4407.6
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 8:
The number 34 fits into 60 1 times, leaving a remainder of 26.
The next digit of our result is 1. 
Result so far: 4407.61
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.

Moving on to step 9:
34 goes into 260 7 times with a remainder of 22.
The next digit of our result is 7. 
Result so far: 4407.617
If we subtract 238 from 260, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
34 can be fit into 220 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 4407.6176
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.

Advancing to step 11:
The number 34 fits into 160 4 times, leaving a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 4407.61764
If we subtract 136 from 160, we 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.

On to step 12:
240 divided by 34 is 7 with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 4407.617647
If we subtract 238 from 240, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
When dividing 20 by 34, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4407.617647
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
The number 34 fits into 200 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 4407.61764705
If we subtract 170 from 200, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 4407.61764705, with a leftover of 3e-08.