337571 ÷ 39 
We want to divide 337571 by 39.

Going ahead to step 1:
3 divided by 39 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 39

Step 2:
If we divide 33 by 39, we get 0 and a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Take the next digit (7) from the dividend and append it to 33, then repeat: 337 / 39

On to step 3:
39 goes into 337 8 times with a remainder of 25.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 312 from 337 to get 25.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 39

Moving on to step 4:
39 can be fit into 255 6 times, resulting in a remainder of 21.
Write down 6 as next digit of the result. 
Result so far: 86.0
Subtract 234 from 255 to get 21.
Append the next digit (7) from the dividend to 21 and continue with: 217 / 39

Step 5:
If we divide 217 by 39, we get 5 and a remainder of 22.
Write down 5 as next digit of the result. 
Result so far: 865.0
Deduct 195 from 217 and we're left with 22.
Append the next digit (1) from the dividend to 22 and continue with: 221 / 39

Step 6:
39 can be fit into 221 5 times, resulting in a remainder of 26.
The next digit of our result is 5. 
Result so far: 8655.0
The remainder is 26 after subtracting 195 from 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
If we divide 260 by 39, we get 6 and a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 8655.6
Deduct 234 from 260 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 8:
If we divide 260 by 39, we get 6 and a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 8655.66
Deduct 234 from 260 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

After the division, we end up with 8655.66 and a remainder of 0.026.