319443 ÷ 19 
Our goal is to divide 319443 by 19.

Going ahead to step 1:
If we divide 3 by 19, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 19

Let's proceed to step 2:
19 can be fit into 31 1 times, resulting in a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 19 from 31, we get 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 19

Going ahead to step 3:
19 goes into 129 6 times with a remainder of 15.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 114 from 129 and we're left with 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 19

Moving on to step 4:
When dividing 154 by 19, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 168.0
If we subtract 152 from 154, we get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 19

Going ahead to step 5:
If we divide 24 by 19, we get 1 and a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1681.0
Deduct 19 from 24 and we're left with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 19

Step 6:
When dividing 53 by 19, we get 2 with a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 16812.0
If we subtract 38 from 53, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
150 divided by 19 is 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 16812.7
If we take 133 away from 150, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 8:
The number 19 fits into 170 8 times, leaving a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 16812.78
If we subtract 152 from 170, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 9:
When dividing 180 by 19, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 16812.789
Subtract 171 from 180 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
If we divide 90 by 19, we get 4 and a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 16812.7894
If we subtract 76 from 90, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 11:
If we divide 140 by 19, we get 7 and a remainder of 7.
The next digit of our result is 7. 
Result so far: 16812.78947
If we take 133 away from 140, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 12:
70 divided by 19 is 3 with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 16812.789473
The remainder is 13 after subtracting 57 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 13:
130 divided by 19 is 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 16812.7894736
The remainder is 16 after subtracting 114 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
19 can be fit into 160 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 16812.78947368
Deduct 152 from 160 and we're left 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.

The quotient of the division is 16812.78947368, and the remainder is 8e-09.