854048 divided by 39 
We're looking to find how many times 39 goes into 854048.

Step 1:
8 divided by 39 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 39

Let's proceed to step 2:
When dividing 85 by 39, we get 2 with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 7 after subtracting 78 from 85.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 39

Going ahead to step 3:
When dividing 74 by 39, we get 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Deduct 39 from 74 and we're left with 35.
Bring next digit (0) of the dividend behind the 35 and repeat the process: 350 / 39

Advancing to step 4:
39 can be fit into 350 8 times, resulting in a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 218.0
Subtracting 312 from 350 leaves us with 38.
Grab the next digit (4) from the dividend, add it to 38, then carry on: 384 / 39

On to step 5:
When dividing 384 by 39, we get 9 with a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 2189.0
Deduct 351 from 384 and we're left with 33.
Append the next digit (8) from the dividend to 33 and continue with: 338 / 39

On to step 6:
When dividing 338 by 39, we get 8 with a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 21898.0
Subtract 312 from 338 to get 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 7:
If we divide 260 by 39, we get 6 and a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 21898.6
Subtract 234 from 260 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 8:
If we divide 260 by 39, we get 6 and a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 21898.66
If we subtract 234 from 260, we get 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 21898.66 and a remainder of 0.026.