20419855 divided by 49 
Let's see how many times 49 fits into 20419855.

Step 1:
49 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 49

Advancing to step 2:
When dividing 20 by 49, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 49

On to step 3:
The number 49 fits into 204 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 196 from 204 and we're left with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 49

Moving on to step 4:
When dividing 81 by 49, we get 1 with a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
If we subtract 49 from 81, we get 32.
Append the next digit (9) from the dividend to 32 and continue with: 329 / 49

Going ahead to step 5:
49 goes into 329 6 times with a remainder of 35.
Record the quotient 6 as the next digit in the result. 
Result so far: 416.0
Subtract 294 from 329 to get 35.
Include the next digit (8) from the dividend after 35, then repeat: 358 / 49

Step 6:
If we divide 358 by 49, we get 7 and a remainder of 15.
The next digit of our result is 7. 
Result so far: 4167.0
If we take 343 away from 358, we end up with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 49

Going ahead to step 7:
When dividing 155 by 49, we get 3 with a remainder of 8.
The next digit of our result is 3. 
Result so far: 41673.0
Subtracting 147 from 155 leaves us with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 49

Advancing to step 8:
85 divided by 49 is 1 with a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 416731.0
If we take 49 away from 85, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
49 can be fit into 360 7 times, resulting in a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 416731.7
The remainder is 17 after subtracting 343 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 10:
49 goes into 170 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 416731.73
Subtracting 147 from 170 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 11:
49 can be fit into 230 4 times, resulting in a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 416731.734
Subtract 196 from 230 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 12:
The number 49 fits into 340 6 times, leaving a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 416731.7346
If we take 294 away from 340, we end up 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.

Going ahead to step 13:
49 can be fit into 460 9 times, resulting in a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 416731.73469
The remainder is 19 after subtracting 441 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 14:
190 divided by 49 is 3 with a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 416731.734693
The remainder is 43 after subtracting 147 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 15:
The number 49 fits into 430 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 416731.7346938
If we take 392 away from 430, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 16:
49 goes into 380 7 times with a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 416731.73469387
Subtracting 343 from 380 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The final result is 416731.73469387 with a remainder of 3.7e-08.