291488 divided by 75 
Our goal is to divide 291488 by 75.

Step 1:
The number 75 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 75

Going ahead to step 2:
The number 75 fits into 29 0 times, leaving a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Fetch the next digit (1) from the dividend, attach it to 29 and continue: 291 / 75

Advancing to step 3:
The number 75 fits into 291 3 times, leaving a remainder of 66.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 225 from 291 leaves us with 66.
Take the next digit (4) from the dividend and append it to 66, then repeat: 664 / 75

Let's proceed to step 4:
If we divide 664 by 75, we get 8 and a remainder of 64.
The next digit of our result is 8. 
Result so far: 38.0
Deduct 600 from 664 and we're left with 64.
Append the next digit (8) from the dividend to 64 and continue with: 648 / 75

Step 5:
75 goes into 648 8 times with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 388.0
The remainder is 48 after subtracting 600 from 648.
Take the next digit (8) from the dividend and append it to 48, then repeat: 488 / 75

On to step 6:
If we divide 488 by 75, we get 6 and a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 3886.0
If we subtract 450 from 488, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 7:
If we divide 380 by 75, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 3886.5
The remainder is 5 after subtracting 375 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
If we divide 50 by 75, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 3886.5
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 9:
75 goes into 500 6 times with a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 3886.506
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
75 can be fit into 500 6 times, resulting in a remainder of 50.
The next digit of our result is 6. 
Result so far: 3886.5066
Subtracting 450 from 500 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 3886.5066 with a remainder of 0.0005.