We divide 113993 by 75
We want to divide 113993 by 75.

Step 1:
If we divide 1 by 75, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 75

Step 2:
If we divide 11 by 75, we get 0 and a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 75

Step 3:
The number 75 fits into 113 1 times, leaving a remainder of 38.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 75 from 113 and we're left with 38.
Fetch the next digit (9) from the dividend, attach it to 38 and continue: 389 / 75

Going ahead to step 4:
389 divided by 75 is 5 with a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtracting 375 from 389 leaves us with 14.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 75

On to step 5:
The number 75 fits into 149 1 times, leaving a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 151.0
Subtract 75 from 149 to get 74.
Include the next digit (3) from the dividend after 74, then repeat: 743 / 75

Let's proceed to step 6:
The number 75 fits into 743 9 times, leaving a remainder of 68.
The next digit of our result is 9. 
Result so far: 1519.0
If we subtract 675 from 743, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 7:
When dividing 680 by 75, we get 9 with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 1519.9
Subtracting 675 from 680 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
If we divide 50 by 75, we get 0 and a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 1519.9
Subtract 0 from 50 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.

On to step 9:
When dividing 500 by 75, we get 6 with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 1519.906
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.

Step 10:
500 divided by 75 is 6 with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 1519.9066
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.

After the division, we end up with 1519.9066 and a remainder of 0.0005.