421334 ÷ 19 
We're looking to find how many times 19 goes into 421334.

Moving on to step 1:
19 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 19

On to step 2:
42 divided by 19 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 38 from 42 to get 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 19

Going ahead to step 3:
When dividing 41 by 19, we get 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtract 38 from 41 to get 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 19

Let's proceed to step 4:
When dividing 33 by 19, we get 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 221.0
If we subtract 19 from 33, we get 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 19

Advancing to step 5:
19 can be fit into 143 7 times, resulting in a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 2217.0
Deduct 133 from 143 and we're left with 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 19

Let's proceed to step 6:
The number 19 fits into 104 5 times, leaving a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 22175.0
If we subtract 95 from 104, we 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.

Moving on to step 7:
When dividing 90 by 19, we get 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 22175.4
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 8:
19 can be fit into 140 7 times, resulting in a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 22175.47
Deduct 133 from 140 and we're left 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.

Advancing to step 9:
The number 19 fits into 70 3 times, leaving a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 22175.473
If we take 57 away from 70, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 10:
19 can be fit into 130 6 times, resulting in a remainder of 16.
The next digit of our result is 6. 
Result so far: 22175.4736
Subtracting 114 from 130 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
19 can be fit into 160 8 times, resulting in a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 22175.47368
The remainder is 8 after subtracting 152 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
If we divide 80 by 19, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 22175.473684
Subtracting 76 from 80 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 13:
40 divided by 19 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 22175.4736842
Subtract 38 from 40 to 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.

On to step 14:
19 can be fit into 20 1 times, resulting in a remainder of 1.
The next digit of our result is 1. 
Result so far: 22175.47368421
If we subtract 19 from 20, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 22175.47368421, and the remainder is 1e-09.