Let's divide 129346 by 75
We want to figure out the number of times 129346 can be divided by 75.

Let's proceed to step 1:
When dividing 1 by 75, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 75

On to step 2:
75 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 75

Advancing to step 3:
The number 75 fits into 129 1 times, leaving a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 75 from 129 to get 54.
Append the next digit (3) from the dividend to 54 and continue with: 543 / 75

Let's proceed to step 4:
When dividing 543 by 75, we get 7 with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we take 525 away from 543, we end up with 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 75

Going ahead to step 5:
75 goes into 184 2 times with a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 172.0
Subtract 150 from 184 to get 34.
Fetch the next digit (6) from the dividend, attach it to 34 and continue: 346 / 75

Advancing to step 6:
If we divide 346 by 75, we get 4 and a remainder of 46.
The next digit of our result is 4. 
Result so far: 1724.0
Deduct 300 from 346 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 7:
The number 75 fits into 460 6 times, leaving a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 1724.6
The remainder is 10 after subtracting 450 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
If we divide 100 by 75, we get 1 and a remainder of 25.
The next digit of our result is 1. 
Result so far: 1724.61
If we take 75 away from 100, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
If we divide 250 by 75, we get 3 and a remainder of 25.
The next digit of our result is 3. 
Result so far: 1724.613
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
250 divided by 75 is 3 with a remainder of 25.
The next digit of our result is 3. 
Result so far: 1724.6133
If we subtract 225 from 250, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 1724.6133 and a remainder of 0.00025.