3993126 divided by 47 
Let's see how many times 47 fits into 3993126.

Let's proceed to step 1:
47 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 47

On to step 2:
47 can be fit into 39 0 times, resulting in a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Append the next digit (9) from the dividend to 39 and continue with: 399 / 47

Step 3:
399 divided by 47 is 8 with a remainder of 23.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 376 away from 399, we end up with 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 47

Advancing to step 4:
233 divided by 47 is 4 with a remainder of 45.
Use 4 as the next digit of our solution. 
Result so far: 84.0
The remainder is 45 after subtracting 188 from 233.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 47

On to step 5:
The number 47 fits into 451 9 times, leaving a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 849.0
Subtracting 423 from 451 leaves us with 28.
Grab the next digit (2) from the dividend, add it to 28, then carry on: 282 / 47

Moving on to step 6:
47 goes into 282 6 times with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 8496.0
Subtracting 282 from 282 leaves us with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 47

Going ahead to step 7:
47 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 84960.0
If we take 0 away from 6, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
If we divide 60 by 47, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 84960.1
If we subtract 47 from 60, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 9:
130 divided by 47 is 2 with a remainder of 36.
The next digit of our result is 2. 
Result so far: 84960.12
Subtracting 94 from 130 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
47 can be fit into 360 7 times, resulting in a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 84960.127
Subtracting 329 from 360 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 11:
310 divided by 47 is 6 with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 84960.1276
If we subtract 282 from 310, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 12:
47 can be fit into 280 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 84960.12765
If we take 235 away from 280, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 13:
450 divided by 47 is 9 with a remainder of 27.
The next digit of our result is 9. 
Result so far: 84960.127659
Subtract 423 from 450 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 14:
47 can be fit into 270 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 84960.1276595
If we take 235 away from 270, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 15:
If we divide 350 by 47, we get 7 and a remainder of 21.
The next digit of our result is 7. 
Result so far: 84960.12765957
Subtracting 329 from 350 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final outcome is 84960.12765957, with a leftover of 2.1e-08.