We look at the division of 3182043 by 989 
Let's see how many times 989 fits into 3182043.

Step 1:
989 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 989

Step 2:
989 goes into 31 0 times with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Take the next digit (8) from the dividend and append it to 31, then repeat: 318 / 989

Moving on to step 3:
When dividing 318 by 989, we get 0 with a remainder of 318.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 318, we get 318.
Take the next digit (2) from the dividend and append it to 318, then repeat: 3182 / 989

On to step 4:
If we divide 3182 by 989, we get 3 and a remainder of 215.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2967 away from 3182, we end up with 215.
Grab the next digit (0) from the dividend, add it to 215, then carry on: 2150 / 989

Step 5:
989 goes into 2150 2 times with a remainder of 172.
Put 2 as the next digit of the answer. 
Result so far: 32.0
If we subtract 1978 from 2150, we get 172.
Append the next digit (4) from the dividend to 172 and continue with: 1724 / 989

Going ahead to step 6:
If we divide 1724 by 989, we get 1 and a remainder of 735.
Use 1 as the next digit of our solution. 
Result so far: 321.0
Subtract 989 from 1724 to get 735.
Take the next digit (3) from the dividend and append it to 735, then repeat: 7353 / 989

On to step 7:
7353 divided by 989 is 7 with a remainder of 430.
The number 7 becomes the next digit in our result. 
Result so far: 3217.0
If we subtract 6923 from 7353, we get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Step 8:
989 goes into 4300 4 times with a remainder of 344.
The number 4 becomes the next digit in our result. 
Result so far: 3217.4
Subtract 3956 from 4300 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 9:
When dividing 3440 by 989, we get 3 with a remainder of 473.
Use 3 as the next digit of our solution. 
Result so far: 3217.43
If we subtract 2967 from 3440, we get 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Step 10:
If we divide 4730 by 989, we get 4 and a remainder of 774.
Write down 4 as next digit of the result. 
Result so far: 3217.434
Deduct 3956 from 4730 and we're left with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Advancing to step 11:
When dividing 7740 by 989, we get 7 with a remainder of 817.
The next digit of our result is 7. 
Result so far: 3217.4347
Subtract 6923 from 7740 to get 817.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8170, and continue the process.

Moving on to step 12:
The number 989 fits into 8170 8 times, leaving a remainder of 258.
Record the quotient 8 as the next digit in the result. 
Result so far: 3217.43478
If we take 7912 away from 8170, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Moving on to step 13:
If we divide 2580 by 989, we get 2 and a remainder of 602.
The next digit of our result is 2. 
Result so far: 3217.434782
Subtracting 1978 from 2580 leaves us with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Step 14:
989 goes into 6020 6 times with a remainder of 86.
The next digit of our result is 6. 
Result so far: 3217.4347826
Deduct 5934 from 6020 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 15:
If we divide 860 by 989, we get 0 and a remainder of 860.
Record the quotient 0 as the next digit in the result. 
Result so far: 3217.4347826
Subtract 0 from 860 to get 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

The final result is 3217.4347826 with a remainder of 8.6e-07.