Let's divide 10302547 by 102
We want to divide 10302547 by 102.

Going ahead to step 1:
1 divided by 102 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 102

Moving on to step 2:
If we divide 10 by 102, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 102

Step 3:
103 divided by 102 is 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 102 away from 103, we end up with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 102

Going ahead to step 4:
If we divide 10 by 102, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 10 leaves us with 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 102

Step 5:
102 can be fit into 102 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 101.0
Deduct 102 from 102 and we're left with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 102

Advancing to step 6:
If we divide 5 by 102, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 1010.0
Subtract 0 from 5 to get 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 102

Going ahead to step 7:
If we divide 54 by 102, we get 0 and a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 10100.0
If we take 0 away from 54, we end up with 54.
Fetch the next digit (7) from the dividend, attach it to 54 and continue: 547 / 102

Let's proceed to step 8:
If we divide 547 by 102, we get 5 and a remainder of 37.
Write down 5 as next digit of the result. 
Result so far: 101005.0
The remainder is 37 after subtracting 510 from 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 9:
When dividing 370 by 102, we get 3 with a remainder of 64.
Record the quotient 3 as the next digit in the result. 
Result so far: 101005.3
If we take 306 away from 370, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
When dividing 640 by 102, we get 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 101005.36
The remainder is 28 after subtracting 612 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 11:
If we divide 280 by 102, we get 2 and a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 101005.362
If we take 204 away from 280, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 12:
102 goes into 760 7 times with a remainder of 46.
Use 7 as the next digit of our solution. 
Result so far: 101005.3627
Deduct 714 from 760 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 13:
If we divide 460 by 102, we get 4 and a remainder of 52.
The next digit of our result is 4. 
Result so far: 101005.36274
If we take 408 away from 460, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 14:
102 goes into 520 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 101005.362745
If we subtract 510 from 520, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 15:
The number 102 fits into 100 0 times, leaving a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 101005.362745
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 16:
102 can be fit into 1000 9 times, resulting in a remainder of 82.
Write down 9 as next digit of the result. 
Result so far: 101005.36274509
Subtract 918 from 1000 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

After the division, we end up with 101005.36274509 and a remainder of 8.2e-08.