We look at the division of 148560 by 34 
We're looking to find how many times 34 goes into 148560.

Let's proceed to step 1:
If we divide 1 by 34, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 34

Moving on to step 2:
14 divided by 34 is 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 34

On to step 3:
If we divide 148 by 34, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 136 from 148 to get 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 34

Step 4:
34 can be fit into 125 3 times, resulting in a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Deduct 102 from 125 and we're left with 23.
Take the next digit (6) from the dividend and append it to 23, then repeat: 236 / 34

Moving on to step 5:
34 goes into 236 6 times with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 436.0
Deduct 204 from 236 and we're left with 32.
Append the next digit (0) from the dividend to 32 and continue with: 320 / 34

Let's proceed to step 6:
If we divide 320 by 34, we get 9 and a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 4369.0
Subtracting 306 from 320 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
34 can be fit into 140 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 4369.4
Subtracting 136 from 140 leaves us 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.

On to step 8:
34 goes into 40 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 4369.41
If we subtract 34 from 40, 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.

Let's proceed to step 9:
34 goes into 60 1 times with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 4369.411
If we subtract 34 from 60, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 4369.411 with a remaining 0.0026.