Let's divide 91187 by 75
Our goal is to divide 91187 by 75.

On to step 1:
75 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 75

Step 2:
75 can be fit into 91 1 times, resulting in a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 75 from 91 leaves us with 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 75

Step 3:
When dividing 161 by 75, we get 2 with a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 150 from 161, we get 11.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 75

Let's proceed to step 4:
75 goes into 118 1 times with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 121.0
The remainder is 43 after subtracting 75 from 118.
Include the next digit (7) from the dividend after 43, then repeat: 437 / 75

Step 5:
If we divide 437 by 75, we get 5 and a remainder of 62.
Use 5 as the next digit of our solution. 
Result so far: 1215.0
Subtracting 375 from 437 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 6:
The number 75 fits into 620 8 times, leaving a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 1215.8
Deduct 600 from 620 and we're left 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.

Step 7:
200 divided by 75 is 2 with a remainder of 50.
Use 2 as the next digit of our solution. 
Result so far: 1215.82
Subtracting 150 from 200 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.

Step 8:
75 goes into 500 6 times with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 1215.826
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.

Let's proceed to step 9:
500 divided by 75 is 6 with a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 1215.8266
Subtract 450 from 500 to get 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 quotient of the division is 1215.8266, and the remainder is 0.0005.