Let's divide 689390 by 19
Our goal is to divide 689390 by 19.

Step 1:
When dividing 6 by 19, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 19

Moving on to step 2:
19 goes into 68 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 11 after subtracting 57 from 68.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 19

Moving on to step 3:
When dividing 119 by 19, we get 6 with a remainder of 5.
The next digit of our result is 6. 
Result so far: 36.0
Subtracting 114 from 119 leaves us with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 19

Let's proceed to step 4:
53 divided by 19 is 2 with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 362.0
Subtract 38 from 53 to get 15.
Append the next digit (9) from the dividend to 15 and continue with: 159 / 19

Advancing to step 5:
If we divide 159 by 19, we get 8 and a remainder of 7.
The next digit of our result is 8. 
Result so far: 3628.0
Subtract 152 from 159 to get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 19

On to step 6:
When dividing 70 by 19, we get 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 36283.0
Subtracting 57 from 70 leaves us 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.

Going ahead to step 7:
130 divided by 19 is 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 36283.6
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.

Advancing to step 8:
The number 19 fits into 160 8 times, leaving a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 36283.68
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 9:
When dividing 80 by 19, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 36283.684
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.

Step 10:
19 goes into 40 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 36283.6842
If we take 38 away from 40, we end up 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 11:
When dividing 20 by 19, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 36283.68421
If we take 19 away from 20, we end up 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 12:
19 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 36283.68421
If we take 0 away from 10, we end up 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.

Let's proceed to step 13:
19 goes into 100 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 36283.6842105
The remainder is 5 after subtracting 95 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 14:
If we divide 50 by 19, we get 2 and a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 36283.68421052
If we subtract 38 from 50, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 36283.68421052, with a leftover of 1.2e-08.