We divide 399740 by 75
We want to divide 399740 by 75.

Going ahead to step 1:
If we divide 3 by 75, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 75

On to step 2:
When dividing 39 by 75, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Grab the next digit (9) from the dividend, add it to 39, then carry on: 399 / 75

Going ahead to step 3:
75 can be fit into 399 5 times, resulting in a remainder of 24.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 24 after subtracting 375 from 399.
Include the next digit (7) from the dividend after 24, then repeat: 247 / 75

Advancing to step 4:
75 goes into 247 3 times with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 53.0
If we take 225 away from 247, we end up with 22.
Grab the next digit (4) from the dividend, add it to 22, then carry on: 224 / 75

Let's proceed to step 5:
75 can be fit into 224 2 times, resulting in a remainder of 74.
Write down 2 as next digit of the result. 
Result so far: 532.0
Subtracting 150 from 224 leaves us with 74.
Append the next digit (0) from the dividend to 74 and continue with: 740 / 75

Going ahead to step 6:
75 can be fit into 740 9 times, resulting in a remainder of 65.
Write down 9 as next digit of the result. 
Result so far: 5329.0
If we subtract 675 from 740, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 7:
650 divided by 75 is 8 with a remainder of 50.
The number 8 becomes the next digit in our result. 
Result so far: 5329.8
Deduct 600 from 650 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.

On to step 8:
The number 75 fits into 500 6 times, leaving a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 5329.86
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.

Let's proceed to step 9:
75 can be fit into 500 6 times, resulting in a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 5329.866
If we subtract 450 from 500, we 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 5329.866, and the remainder is 0.005.