Let's divide 215604 by 39
We want to figure out the number of times 215604 can be divided by 39.

Let's proceed to step 1:
When dividing 2 by 39, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 39

Advancing to step 2:
39 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 39

Going ahead to step 3:
When dividing 215 by 39, we get 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 195 from 215 and we're left with 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 39

Going ahead to step 4:
When dividing 206 by 39, we get 5 with a remainder of 11.
The next digit of our result is 5. 
Result so far: 55.0
If we subtract 195 from 206, we get 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 39

Advancing to step 5:
If we divide 110 by 39, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 552.0
Deduct 78 from 110 and we're left with 32.
Include the next digit (4) from the dividend after 32, then repeat: 324 / 39

Step 6:
324 divided by 39 is 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 5528.0
If we take 312 away from 324, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
39 goes into 120 3 times with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 5528.3
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 8:
39 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 5528.3
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
39 goes into 300 7 times with a remainder of 27.
The next digit of our result is 7. 
Result so far: 5528.307
Subtracting 273 from 300 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 10:
The number 39 fits into 270 6 times, leaving a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 5528.3076
If we take 234 away from 270, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
39 can be fit into 360 9 times, resulting in a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 5528.30769
Subtract 351 from 360 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 12:
90 divided by 39 is 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 5528.307692
Subtract 78 from 90 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 13:
39 goes into 120 3 times with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 5528.3076923
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
39 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 5528.3076923
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 5528.3076923, with a leftover of 3e-08.