We look at the division of 751215 by 19 
Our goal is to divide 751215 by 19.

On to step 1:
7 divided by 19 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 19

Going ahead to step 2:
If we divide 75 by 19, we get 3 and a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 18 after subtracting 57 from 75.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 19

Advancing to step 3:
181 divided by 19 is 9 with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Deduct 171 from 181 and we're left with 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 19

On to step 4:
If we divide 102 by 19, we get 5 and a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 395.0
Subtract 95 from 102 to get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 19

On to step 5:
19 can be fit into 71 3 times, resulting in a remainder of 14.
The next digit of our result is 3. 
Result so far: 3953.0
If we take 57 away from 71, we end up with 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 19

On to step 6:
19 goes into 145 7 times with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 39537.0
Subtract 133 from 145 to 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.

Advancing to step 7:
120 divided by 19 is 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 39537.6
If we subtract 114 from 120, we get 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 8:
60 divided by 19 is 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 39537.63
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
19 can be fit into 30 1 times, resulting in a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 39537.631
Subtracting 19 from 30 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 10:
110 divided by 19 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 39537.6315
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.

Let's proceed to step 11:
The number 19 fits into 150 7 times, leaving a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 39537.63157
Subtracting 133 from 150 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 12:
170 divided by 19 is 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 39537.631578
Subtract 152 from 170 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
If we divide 180 by 19, we get 9 and a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 39537.6315789
If we take 171 away from 180, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
19 can be fit into 90 4 times, resulting in a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 39537.63157894
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.

In conclusion, the division gives 39537.63157894 with a balance of 1.4e-08.