We divide 394394 by 89
Our goal is to divide 394394 by 89.

On to step 1:
3 divided by 89 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 89

Going ahead to step 2:
If we divide 39 by 89, we get 0 and 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 (4) from the dividend to 39 and continue with: 394 / 89

Let's proceed to step 3:
If we divide 394 by 89, we get 4 and a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 356 from 394 to get 38.
Take the next digit (3) from the dividend and append it to 38, then repeat: 383 / 89

Moving on to step 4:
89 can be fit into 383 4 times, resulting in a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
Subtract 356 from 383 to get 27.
Take the next digit (9) from the dividend and append it to 27, then repeat: 279 / 89

Step 5:
279 divided by 89 is 3 with a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 443.0
Subtracting 267 from 279 leaves us with 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 89

On to step 6:
89 can be fit into 124 1 times, resulting in a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 4431.0
If we take 89 away from 124, 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.

Advancing to step 7:
89 goes into 350 3 times with a remainder of 83.
The next digit of our result is 3. 
Result so far: 4431.3
The remainder is 83 after subtracting 267 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 8:
If we divide 830 by 89, we get 9 and a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 4431.39
The remainder is 29 after subtracting 801 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 9:
89 goes into 290 3 times with a remainder of 23.
The next digit of our result is 3. 
Result so far: 4431.393
Deduct 267 from 290 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 10:
If we divide 230 by 89, we get 2 and a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 4431.3932
Subtracting 178 from 230 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 11:
If we divide 520 by 89, we get 5 and a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 4431.39325
The remainder is 75 after subtracting 445 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 12:
89 goes into 750 8 times with a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 4431.393258
The remainder is 38 after subtracting 712 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 13:
89 can be fit into 380 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 4431.3932584
Deduct 356 from 380 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 14:
The number 89 fits into 240 2 times, leaving a remainder of 62.
Put 2 as the next digit of the answer. 
Result so far: 4431.39325842
If we take 178 away from 240, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final outcome is 4431.39325842, with a leftover of 6.2e-08.