1395391 divided by 204 
We want to divide 1395391 by 204.

Step 1:
204 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 204

Moving on to step 2:
The number 204 fits into 13 0 times, leaving a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 204

Step 3:
The number 204 fits into 139 0 times, leaving a remainder of 139.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 139 leaves us with 139.
Include the next digit (5) from the dividend after 139, then repeat: 1395 / 204

Step 4:
The number 204 fits into 1395 6 times, leaving a remainder of 171.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 1224 from 1395 to get 171.
Take the next digit (3) from the dividend and append it to 171, then repeat: 1713 / 204

Advancing to step 5:
The number 204 fits into 1713 8 times, leaving a remainder of 81.
The next digit of our result is 8. 
Result so far: 68.0
Subtract 1632 from 1713 to get 81.
Fetch the next digit (9) from the dividend, attach it to 81 and continue: 819 / 204

Advancing to step 6:
When dividing 819 by 204, we get 4 with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 684.0
Subtract 816 from 819 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 204

Moving on to step 7:
31 divided by 204 is 0 with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 6840.0
Deduct 0 from 31 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 8:
310 divided by 204 is 1 with a remainder of 106.
Put 1 as the next digit of the answer. 
Result so far: 6840.1
Subtract 204 from 310 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 9:
When dividing 1060 by 204, we get 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 6840.15
Subtracting 1020 from 1060 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
400 divided by 204 is 1 with a remainder of 196.
Use 1 as the next digit of our solution. 
Result so far: 6840.151
If we take 204 away from 400, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 11:
204 can be fit into 1960 9 times, resulting in a remainder of 124.
Put 9 as the next digit of the answer. 
Result so far: 6840.1519
Subtract 1836 from 1960 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 12:
The number 204 fits into 1240 6 times, leaving a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 6840.15196
If we subtract 1224 from 1240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 13:
204 goes into 160 0 times with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 6840.15196
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 14:
204 goes into 1600 7 times with a remainder of 172.
Write down 7 as next digit of the result. 
Result so far: 6840.1519607
Subtract 1428 from 1600 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 15:
The number 204 fits into 1720 8 times, leaving a remainder of 88.
Put 8 as the next digit of the answer. 
Result so far: 6840.15196078
Subtracting 1632 from 1720 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final outcome is 6840.15196078, with a leftover of 8.8e-08.