We're dividing 900230 by 19 
We're looking to find how many times 19 goes into 900230.

On to step 1:
19 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 19

Moving on to step 2:
19 can be fit into 90 4 times, resulting in a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 76 away from 90, we end up with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 19

On to step 3:
When dividing 140 by 19, we get 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
The remainder is 7 after subtracting 133 from 140.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 19

On to step 4:
19 goes into 72 3 times with a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 473.0
Deduct 57 from 72 and we're left with 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 19

Step 5:
The number 19 fits into 153 8 times, leaving a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 4738.0
If we subtract 152 from 153, we get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 19

Advancing to step 6:
The number 19 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 47380.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
The number 19 fits into 100 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 47380.5
If we subtract 95 from 100, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
19 goes into 50 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 47380.52
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 9:
19 goes into 120 6 times with a remainder of 6.
The next digit of our result is 6. 
Result so far: 47380.526
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.

Moving on to step 10:
The number 19 fits into 60 3 times, leaving a remainder of 3.
The next digit of our result is 3. 
Result so far: 47380.5263
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.

Moving on to step 11:
If we divide 30 by 19, we get 1 and a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 47380.52631
The remainder is 11 after subtracting 19 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 12:
19 goes into 110 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 47380.526315
Subtracting 95 from 110 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 13:
The number 19 fits into 150 7 times, leaving a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 47380.5263157
The remainder is 17 after subtracting 133 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 14:
If we divide 170 by 19, we get 8 and a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 47380.52631578
Subtracting 152 from 170 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 47380.52631578 and a remainder of 1.8e-08.