We divide 478580 by 39
We want to figure out the number of times 478580 can be divided by 39.

Let's proceed to step 1:
If we divide 4 by 39, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 39

Moving on to step 2:
The number 39 fits into 47 1 times, leaving a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 39 from 47 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 39

Moving on to step 3:
The number 39 fits into 88 2 times, leaving a remainder of 10.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 78 from 88, we get 10.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 39

Advancing to step 4:
The number 39 fits into 105 2 times, leaving a remainder of 27.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
If we subtract 78 from 105, we get 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 39

Moving on to step 5:
39 can be fit into 278 7 times, resulting in a remainder of 5.
The next digit of our result is 7. 
Result so far: 1227.0
If we take 273 away from 278, we end up with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 39

Advancing to step 6:
39 can be fit into 50 1 times, resulting in a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 12271.0
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
If we divide 110 by 39, we get 2 and a remainder of 32.
The next digit of our result is 2. 
Result so far: 12271.2
If we take 78 away from 110, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 8:
The number 39 fits into 320 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 12271.28
If we take 312 away from 320, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 39 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 12271.282
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
When dividing 20 by 39, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 12271.282
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
When dividing 200 by 39, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 12271.28205
Subtract 195 from 200 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 12:
The number 39 fits into 50 1 times, leaving a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 12271.282051
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 13:
110 divided by 39 is 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 12271.2820512
Deduct 78 from 110 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
The number 39 fits into 320 8 times, leaving a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 12271.28205128
Deduct 312 from 320 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 12271.28205128 with a balance of 8e-09.