We're dividing 678539 by 39 
We want to figure out the number of times 678539 can be divided by 39.

On to step 1:
If we divide 6 by 39, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 39

Let's proceed to step 2:
If we divide 67 by 39, we get 1 and a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 39 from 67, we get 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 39

Step 3:
288 divided by 39 is 7 with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtracting 273 from 288 leaves us with 15.
Fetch the next digit (5) from the dividend, attach it to 15 and continue: 155 / 39

Advancing to step 4:
39 can be fit into 155 3 times, resulting in a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 173.0
Subtract 117 from 155 to get 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 39

Advancing to step 5:
The number 39 fits into 383 9 times, leaving a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 1739.0
Deduct 351 from 383 and we're left with 32.
Append the next digit (9) from the dividend to 32 and continue with: 329 / 39

Step 6:
39 goes into 329 8 times with a remainder of 17.
The number 8 becomes the next digit in our result. 
Result so far: 17398.0
If we take 312 away from 329, we end up 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.

Moving on to step 7:
When dividing 170 by 39, we get 4 with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 17398.4
Subtract 156 from 170 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
If we divide 140 by 39, we get 3 and a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 17398.43
If we subtract 117 from 140, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 9:
39 can be fit into 230 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 17398.435
Subtracting 195 from 230 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 10:
39 can be fit into 350 8 times, resulting in a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 17398.4358
Subtract 312 from 350 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 11:
When dividing 380 by 39, we get 9 with a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 17398.43589
If we take 351 away from 380, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 12:
39 goes into 290 7 times with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 17398.435897
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.
Use 4 as the next digit of our solution. 
Result so far: 17398.4358974
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.

On to step 14:
140 divided by 39 is 3 with a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 17398.43589743
Subtracting 117 from 140 leaves us 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.

In conclusion, the division gives 17398.43589743 with a balance of 2.3e-08.