723604 ÷ 19 
Our goal is to divide 723604 by 19.

On to step 1:
19 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 19

Advancing to step 2:
19 can be fit into 72 3 times, resulting in a remainder of 15.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 57 from 72, we get 15.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 19

Step 3:
153 divided by 19 is 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 38.0
Subtract 152 from 153 to get 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 19

Step 4:
16 divided by 19 is 0 with a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 380.0
If we take 0 away from 16, we end up with 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 19

Moving on to step 5:
19 goes into 160 8 times with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 3808.0
The remainder is 8 after subtracting 152 from 160.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 19

Advancing to step 6:
19 can be fit into 84 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 38084.0
If we subtract 76 from 84, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
When dividing 80 by 19, we get 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 38084.4
Deduct 76 from 80 and we're left 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.

Going ahead to step 8:
When dividing 40 by 19, we get 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 38084.42
Deduct 38 from 40 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
19 goes into 20 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 38084.421
The remainder is 1 after subtracting 19 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 10:
19 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 38084.421
If we subtract 0 from 10, we get 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 11:
19 can be fit into 100 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 38084.42105
Subtracting 95 from 100 leaves us 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.

Step 12:
50 divided by 19 is 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 38084.421052
If we take 38 away from 50, we end up 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.

Going ahead to step 13:
If we divide 120 by 19, we get 6 and a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 38084.4210526
Deduct 114 from 120 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 14:
If we divide 60 by 19, we get 3 and a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 38084.42105263
If we subtract 57 from 60, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 38084.42105263, and the remainder is 3e-09.