We're dividing 385404 by 89 
Let's see how many times 89 fits into 385404.

Going ahead to step 1:
89 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 89

On to step 2:
38 divided by 89 is 0 with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Append the next digit (5) from the dividend to 38 and continue with: 385 / 89

Let's proceed to step 3:
The number 89 fits into 385 4 times, leaving a remainder of 29.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 356 from 385 leaves us with 29.
Take the next digit (4) from the dividend and append it to 29, then repeat: 294 / 89

On to step 4:
When dividing 294 by 89, we get 3 with a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Deduct 267 from 294 and we're left with 27.
Fetch the next digit (0) from the dividend, attach it to 27 and continue: 270 / 89

Let's proceed to step 5:
The number 89 fits into 270 3 times, leaving a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 433.0
Subtract 267 from 270 to get 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 89

On to step 6:
34 divided by 89 is 0 with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 4330.0
Deduct 0 from 34 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
If we divide 340 by 89, we get 3 and a remainder of 73.
The number 3 becomes the next digit in our result. 
Result so far: 4330.3
Deduct 267 from 340 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 8:
When dividing 730 by 89, we get 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 4330.38
If we take 712 away from 730, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
89 can be fit into 180 2 times, resulting in a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 4330.382
Deduct 178 from 180 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
89 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4330.382
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
The number 89 fits into 200 2 times, leaving a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 4330.38202
The remainder is 22 after subtracting 178 from 200.
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:
220 divided by 89 is 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 4330.382022
Subtracting 178 from 220 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 4330.382022 with a remainder of 4.2e-06.