3984 ÷ 94 
We want to figure out the number of times 3984 can be divided by 94.

Let's proceed to step 1:
The number 94 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 94

Let's proceed to step 2:
The number 94 fits into 39 0 times, leaving a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Include the next digit (8) from the dividend after 39, then repeat: 398 / 94

Step 3:
The number 94 fits into 398 4 times, leaving a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 376 from 398, we get 22.
Append the next digit (4) from the dividend to 22 and continue with: 224 / 94

Going ahead to step 4:
If we divide 224 by 94, we get 2 and a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we subtract 188 from 224, we get 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 5:
94 can be fit into 360 3 times, resulting in a remainder of 78.
The number 3 becomes the next digit in our result. 
Result so far: 42.3
If we take 282 away from 360, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 6:
The number 94 fits into 780 8 times, leaving a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 42.38
Deduct 752 from 780 and we're left with 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 7:
280 divided by 94 is 2 with a remainder of 92.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.382
If we take 188 away from 280, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 8:
920 divided by 94 is 9 with a remainder of 74.
Record the quotient 9 as the next digit in the result. 
Result so far: 42.3829
If we take 846 away from 920, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 9:
When dividing 740 by 94, we get 7 with a remainder of 82.
Write down 7 as next digit of the result. 
Result so far: 42.38297
If we take 658 away from 740, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 10:
94 goes into 820 8 times with a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 42.382978
If we take 752 away from 820, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 11:
94 can be fit into 680 7 times, resulting in a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 42.3829787
If we take 658 away from 680, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 12:
94 can be fit into 220 2 times, resulting in a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.38297872
Deduct 188 from 220 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 42.38297872 with a remaining 3.2e-08.