Let's divide 42300188 by 19
Let's see how many times 19 fits into 42300188.

Step 1:
The number 19 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 19

Going ahead to step 2:
19 goes into 42 2 times with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 38 from 42, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 19

On to step 3:
43 divided by 19 is 2 with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtract 38 from 43 to get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 19

Going ahead to step 4:
If we divide 50 by 19, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 222.0
The remainder is 12 after subtracting 38 from 50.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 19

Going ahead to step 5:
If we divide 120 by 19, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 2226.0
Subtracting 114 from 120 leaves us with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 19

Let's proceed to step 6:
If we divide 61 by 19, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 22263.0
If we subtract 57 from 61, we get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 19

Moving on to step 7:
When dividing 48 by 19, we get 2 with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 222632.0
Deduct 38 from 48 and we're left with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 19

Going ahead to step 8:
If we divide 108 by 19, we get 5 and a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 2226325.0
Subtracting 95 from 108 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.

Moving on to step 9:
130 divided by 19 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 2226325.6
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.

Advancing to step 10:
19 goes into 160 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 2226325.68
If we take 152 away from 160, we end up 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.

Let's proceed to step 11:
80 divided by 19 is 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 2226325.684
If we take 76 away from 80, we end up 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 12:
When dividing 40 by 19, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2226325.6842
If we subtract 38 from 40, we 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.

Moving on to step 13:
The number 19 fits into 20 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 2226325.68421
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 14:
When dividing 10 by 19, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 2226325.68421
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 15:
When dividing 100 by 19, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 2226325.6842105
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.

Let's proceed to step 16:
The number 19 fits into 50 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 2226325.68421052
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.

Our division results in 2226325.68421052 with a remaining 1.2e-08.