Let's divide 20155953 by 417
Our goal is to divide 20155953 by 417.

Going ahead to step 1:
When dividing 2 by 417, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 417

On to step 2:
The number 417 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 417

On to step 3:
417 goes into 201 0 times with a remainder of 201.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 201 leaves us with 201.
Include the next digit (5) from the dividend after 201, then repeat: 2015 / 417

On to step 4:
417 goes into 2015 4 times with a remainder of 347.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 1668 from 2015 leaves us with 347.
Grab the next digit (5) from the dividend, add it to 347, then carry on: 3475 / 417

Advancing to step 5:
417 can be fit into 3475 8 times, resulting in a remainder of 139.
Write down 8 as next digit of the result. 
Result so far: 48.0
Subtract 3336 from 3475 to get 139.
Bring next digit (9) of the dividend behind the 139 and repeat the process: 1399 / 417

Going ahead to step 6:
417 goes into 1399 3 times with a remainder of 148.
Write down 3 as next digit of the result. 
Result so far: 483.0
If we take 1251 away from 1399, we end up with 148.
Grab the next digit (5) from the dividend, add it to 148, then carry on: 1485 / 417

Moving on to step 7:
417 goes into 1485 3 times with a remainder of 234.
Use 3 as the next digit of our solution. 
Result so far: 4833.0
If we take 1251 away from 1485, we end up with 234.
Take the next digit (3) from the dividend and append it to 234, then repeat: 2343 / 417

Going ahead to step 8:
If we divide 2343 by 417, we get 5 and a remainder of 258.
The number 5 becomes the next digit in our result. 
Result so far: 48335.0
If we subtract 2085 from 2343, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 9:
When dividing 2580 by 417, we get 6 with a remainder of 78.
Record the quotient 6 as the next digit in the result. 
Result so far: 48335.6
Deduct 2502 from 2580 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 10:
417 can be fit into 780 1 times, resulting in a remainder of 363.
Write down 1 as next digit of the result. 
Result so far: 48335.61
The remainder is 363 after subtracting 417 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Let's proceed to step 11:
417 can be fit into 3630 8 times, resulting in a remainder of 294.
Record the quotient 8 as the next digit in the result. 
Result so far: 48335.618
The remainder is 294 after subtracting 3336 from 3630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Advancing to step 12:
The number 417 fits into 2940 7 times, leaving a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 48335.6187
If we take 2919 away from 2940, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 13:
If we divide 210 by 417, we get 0 and a remainder of 210.
The next digit of our result is 0. 
Result so far: 48335.6187
The remainder is 210 after subtracting 0 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 14:
If we divide 2100 by 417, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 48335.618705
The remainder is 15 after subtracting 2085 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 15:
If we divide 150 by 417, we get 0 and a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 48335.618705
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 16:
417 can be fit into 1500 3 times, resulting in a remainder of 249.
The next digit of our result is 3. 
Result so far: 48335.61870503
The remainder is 249 after subtracting 1251 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

After the division, we end up with 48335.61870503 and a remainder of 2.49e-07.