We divide 774243 by 19
The aim is to understand the frequency of 19 in 774243.

Advancing to step 1:
7 divided by 19 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 19

Let's proceed to step 2:
If we divide 77 by 19, we get 4 and a remainder of 1.
The next digit of our result is 4. 
Result so far: 4.0
If we take 76 away from 77, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 19

Going ahead to step 3:
19 can be fit into 14 0 times, resulting in a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
The remainder is 14 after subtracting 0 from 14.
Fetch the next digit (2) from the dividend, attach it to 14 and continue: 142 / 19

On to step 4:
19 can be fit into 142 7 times, resulting in a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 407.0
Subtracting 133 from 142 leaves us with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 19

Let's proceed to step 5:
The number 19 fits into 94 4 times, leaving a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 4074.0
If we take 76 away from 94, we end up with 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 19

Step 6:
19 goes into 183 9 times with a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 40749.0
The remainder is 12 after subtracting 171 from 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
120 divided by 19 is 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 40749.6
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.

Let's proceed to step 8:
The number 19 fits into 60 3 times, leaving a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 40749.63
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.

Going ahead to step 9:
If we divide 30 by 19, we get 1 and a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 40749.631
Subtract 19 from 30 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 10:
19 goes into 110 5 times with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 40749.6315
Deduct 95 from 110 and we're left 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.

Advancing to step 11:
150 divided by 19 is 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 40749.63157
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.

Advancing to step 12:
When dividing 170 by 19, we get 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 40749.631578
Deduct 152 from 170 and we're left 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.

Let's proceed to step 13:
19 can be fit into 180 9 times, resulting in a remainder of 9.
The next digit of our result is 9. 
Result so far: 40749.6315789
Subtracting 171 from 180 leaves us 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.

On to step 14:
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: 40749.63157894
The remainder is 14 after subtracting 76 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Our division results in 40749.63157894 with a remaining 1.4e-08.