We look at the division of 20939416 by 248 
Our goal is to divide 20939416 by 248.

Advancing to step 1:
2 divided by 248 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 248

Step 2:
248 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 248

Going ahead to step 3:
248 can be fit into 209 0 times, resulting in a remainder of 209.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 209, we end up with 209.
Include the next digit (3) from the dividend after 209, then repeat: 2093 / 248

Advancing to step 4:
248 can be fit into 2093 8 times, resulting in a remainder of 109.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 1984 from 2093 and we're left with 109.
Bring next digit (9) of the dividend behind the 109 and repeat the process: 1099 / 248

On to step 5:
The number 248 fits into 1099 4 times, leaving a remainder of 107.
Write down 4 as next digit of the result. 
Result so far: 84.0
If we take 992 away from 1099, we end up with 107.
Take the next digit (4) from the dividend and append it to 107, then repeat: 1074 / 248

Moving on to step 6:
If we divide 1074 by 248, we get 4 and a remainder of 82.
The number 4 becomes the next digit in our result. 
Result so far: 844.0
If we take 992 away from 1074, we end up with 82.
Grab the next digit (1) from the dividend, add it to 82, then carry on: 821 / 248

Let's proceed to step 7:
248 goes into 821 3 times with a remainder of 77.
The next digit of our result is 3. 
Result so far: 8443.0
Deduct 744 from 821 and we're left with 77.
Fetch the next digit (6) from the dividend, attach it to 77 and continue: 776 / 248

Advancing to step 8:
248 goes into 776 3 times with a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 84433.0
Subtract 744 from 776 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
If we divide 320 by 248, we get 1 and a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 84433.1
The remainder is 72 after subtracting 248 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 10:
If we divide 720 by 248, we get 2 and a remainder of 224.
Record the quotient 2 as the next digit in the result. 
Result so far: 84433.12
Deduct 496 from 720 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 11:
If we divide 2240 by 248, we get 9 and a remainder of 8.
The next digit of our result is 9. 
Result so far: 84433.129
If we take 2232 away from 2240, 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.

Going ahead to step 12:
248 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 84433.129
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 13:
When dividing 800 by 248, we get 3 with a remainder of 56.
The next digit of our result is 3. 
Result so far: 84433.12903
Subtract 744 from 800 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
248 goes into 560 2 times with a remainder of 64.
The next digit of our result is 2. 
Result so far: 84433.129032
If we take 496 away from 560, 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.

On to step 15:
When dividing 640 by 248, we get 2 with a remainder of 144.
The number 2 becomes the next digit in our result. 
Result so far: 84433.1290322
Subtracting 496 from 640 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final result is 84433.1290322 with a remainder of 1.44e-06.