We divide 335443 by 89
We want to divide 335443 by 89.

On to step 1:
The number 89 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 89

Step 2:
If we divide 33 by 89, we get 0 and a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Fetch the next digit (5) from the dividend, attach it to 33 and continue: 335 / 89

Moving on to step 3:
When dividing 335 by 89, we get 3 with a remainder of 68.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 267 away from 335, we end up with 68.
Grab the next digit (4) from the dividend, add it to 68, then carry on: 684 / 89

On to step 4:
684 divided by 89 is 7 with a remainder of 61.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
If we subtract 623 from 684, we get 61.
Take the next digit (4) from the dividend and append it to 61, then repeat: 614 / 89

Moving on to step 5:
89 goes into 614 6 times with a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 376.0
Subtract 534 from 614 to get 80.
Fetch the next digit (3) from the dividend, attach it to 80 and continue: 803 / 89

Moving on to step 6:
The number 89 fits into 803 9 times, leaving a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 3769.0
The remainder is 2 after subtracting 801 from 803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
If we divide 20 by 89, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 3769.0
Deduct 0 from 20 and we're left 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.

Going ahead to step 8:
If we divide 200 by 89, we get 2 and a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 3769.02
If we subtract 178 from 200, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 9:
89 goes into 220 2 times with a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 3769.022
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.

Our division results in 3769.022 with a remaining 0.0042.