123797 ÷ 75 
We want to figure out the number of times 123797 can be divided by 75.

Advancing to step 1:
The number 75 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 75

Advancing to step 2:
75 can be fit into 12 0 times, resulting in a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Fetch the next digit (3) from the dividend, attach it to 12 and continue: 123 / 75

Advancing to step 3:
75 can be fit into 123 1 times, resulting in a remainder of 48.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 75 from 123 and we're left with 48.
Include the next digit (7) from the dividend after 48, then repeat: 487 / 75

Step 4:
The number 75 fits into 487 6 times, leaving a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtracting 450 from 487 leaves us with 37.
Fetch the next digit (9) from the dividend, attach it to 37 and continue: 379 / 75

Let's proceed to step 5:
When dividing 379 by 75, we get 5 with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 165.0
Deduct 375 from 379 and we're left with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 75

Let's proceed to step 6:
75 can be fit into 47 0 times, resulting in a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 1650.0
If we subtract 0 from 47, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 7:
75 goes into 470 6 times with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 1650.6
Subtracting 450 from 470 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.

On to step 8:
200 divided by 75 is 2 with a remainder of 50.
Write down 2 as next digit of the result. 
Result so far: 1650.62
If we take 150 away from 200, we end up 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 9:
When dividing 500 by 75, we get 6 with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 1650.626
The remainder is 50 after subtracting 450 from 500.
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 10:
500 divided by 75 is 6 with a remainder of 50.
The next digit of our result is 6. 
Result so far: 1650.6266
If we take 450 away from 500, we end up 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.

Our division results in 1650.6266 with a remaining 0.0005.