We divide 405077 by 19
We want to figure out the number of times 405077 can be divided by 19.

Moving on to step 1:
When dividing 4 by 19, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 19

Advancing to step 2:
19 goes into 40 2 times with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 38 from 40 leaves us with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 19

Advancing to step 3:
When dividing 25 by 19, we get 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtracting 19 from 25 leaves us with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 19

Advancing to step 4:
60 divided by 19 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 213.0
Deduct 57 from 60 and we're left with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 19

On to step 5:
19 can be fit into 37 1 times, resulting in a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 2131.0
The remainder is 18 after subtracting 19 from 37.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 19

Moving on to step 6:
The number 19 fits into 187 9 times, leaving a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 21319.0
If we subtract 171 from 187, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
If we divide 160 by 19, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 21319.8
Subtracting 152 from 160 leaves us 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.

On to step 8:
When dividing 80 by 19, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 21319.84
Subtract 76 from 80 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
19 can be fit into 40 2 times, resulting in a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 21319.842
If we subtract 38 from 40, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
If we divide 20 by 19, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 21319.8421
Deduct 19 from 20 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 11:
10 divided by 19 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 21319.8421
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
19 can be fit into 100 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 21319.842105
If we take 95 away from 100, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 13:
19 goes into 50 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 21319.8421052
Subtracting 38 from 50 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
The number 19 fits into 120 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 21319.84210526
The remainder is 6 after subtracting 114 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 21319.84210526, with a leftover of 6e-09.