849437 ÷ 39 
Our goal is to divide 849437 by 39.

Going ahead to step 1:
When dividing 8 by 39, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 39

Moving on to step 2:
39 can be fit into 84 2 times, resulting in a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 78 away from 84, we end up with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 39

Going ahead to step 3:
The number 39 fits into 69 1 times, leaving a remainder of 30.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 39 from 69 leaves us with 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 39

Let's proceed to step 4:
If we divide 304 by 39, we get 7 and a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 217.0
Deduct 273 from 304 and we're left with 31.
Fetch the next digit (3) from the dividend, attach it to 31 and continue: 313 / 39

Step 5:
If we divide 313 by 39, we get 8 and a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 2178.0
If we subtract 312 from 313, we get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 39

Going ahead to step 6:
If we divide 17 by 39, we get 0 and a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 21780.0
Subtract 0 from 17 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
39 goes into 170 4 times with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 21780.4
If we take 156 away from 170, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
39 goes into 140 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 21780.43
Deduct 117 from 140 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 9:
When dividing 230 by 39, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 21780.435
If we subtract 195 from 230, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 10:
The number 39 fits into 350 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 21780.4358
If we take 312 away from 350, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 11:
If we divide 380 by 39, we get 9 and a remainder of 29.
The next digit of our result is 9. 
Result so far: 21780.43589
Subtract 351 from 380 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
The number 39 fits into 290 7 times, leaving a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 21780.435897
Deduct 273 from 290 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 13:
39 goes into 170 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 21780.4358974
Deduct 156 from 170 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
39 can be fit into 140 3 times, resulting in a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 21780.43589743
If we take 117 away from 140, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The quotient of the division is 21780.43589743, and the remainder is 2.3e-08.