320669 divided by 89 
Let's see how many times 89 fits into 320669.

Step 1:
3 divided by 89 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 89

Moving on to step 2:
The number 89 fits into 32 0 times, leaving a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 32 after subtracting 0 from 32.
Bring next digit (0) of the dividend behind the 32 and repeat the process: 320 / 89

Step 3:
The number 89 fits into 320 3 times, leaving a remainder of 53.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 267 from 320, we get 53.
Fetch the next digit (6) from the dividend, attach it to 53 and continue: 536 / 89

Step 4:
When dividing 536 by 89, we get 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 36.0
The remainder is 2 after subtracting 534 from 536.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 89

Step 5:
When dividing 26 by 89, we get 0 with a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 360.0
If we take 0 away from 26, we end up with 26.
Append the next digit (9) from the dividend to 26 and continue with: 269 / 89

Moving on to step 6:
269 divided by 89 is 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 3603.0
The remainder is 2 after subtracting 267 from 269.
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 7:
89 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 3603.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
89 goes into 200 2 times with a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 3603.02
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.

On to step 9:
220 divided by 89 is 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 3603.022
If we take 178 away from 220, we end up 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 3603.022 with a remaining 0.0042.