20710353 ÷ 419 
Our goal is to divide 20710353 by 419.

Going ahead to step 1:
2 divided by 419 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 419

Advancing to step 2:
When dividing 20 by 419, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Fetch the next digit (7) from the dividend, attach it to 20 and continue: 207 / 419

Going ahead to step 3:
419 goes into 207 0 times with a remainder of 207.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 207, we get 207.
Take the next digit (1) from the dividend and append it to 207, then repeat: 2071 / 419

Let's proceed to step 4:
419 goes into 2071 4 times with a remainder of 395.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 1676 from 2071 leaves us with 395.
Grab the next digit (0) from the dividend, add it to 395, then carry on: 3950 / 419

Let's proceed to step 5:
419 goes into 3950 9 times with a remainder of 179.
The next digit of our result is 9. 
Result so far: 49.0
If we subtract 3771 from 3950, we get 179.
Take the next digit (3) from the dividend and append it to 179, then repeat: 1793 / 419

Moving on to step 6:
When dividing 1793 by 419, we get 4 with a remainder of 117.
Write down 4 as next digit of the result. 
Result so far: 494.0
Deduct 1676 from 1793 and we're left with 117.
Include the next digit (5) from the dividend after 117, then repeat: 1175 / 419

Advancing to step 7:
If we divide 1175 by 419, we get 2 and a remainder of 337.
Use 2 as the next digit of our solution. 
Result so far: 4942.0
Deduct 838 from 1175 and we're left with 337.
Include the next digit (3) from the dividend after 337, then repeat: 3373 / 419

Advancing to step 8:
The number 419 fits into 3373 8 times, leaving a remainder of 21.
Write down 8 as next digit of the result. 
Result so far: 49428.0
If we take 3352 away from 3373, 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.

Step 9:
419 can be fit into 210 0 times, resulting in a remainder of 210.
The next digit of our result is 0. 
Result so far: 49428.0
Deduct 0 from 210 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 10:
When dividing 2100 by 419, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 49428.05
Subtract 2095 from 2100 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 11:
If we divide 50 by 419, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 49428.05
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
419 can be fit into 500 1 times, resulting in a remainder of 81.
Write down 1 as next digit of the result. 
Result so far: 49428.0501
Subtract 419 from 500 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 13:
419 can be fit into 810 1 times, resulting in a remainder of 391.
Write down 1 as next digit of the result. 
Result so far: 49428.05011
If we subtract 419 from 810, we get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

The quotient of the division is 49428.05011, and the remainder is 0.000391.