2207299 ÷ 19 
The aim is to understand the frequency of 19 in 2207299.

On to step 1:
If we divide 2 by 19, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 19

Advancing to step 2:
19 goes into 22 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 3 after subtracting 19 from 22.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 19

On to step 3:
19 can be fit into 30 1 times, resulting in a remainder of 11.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 19 from 30, we get 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 19

Step 4:
If we divide 117 by 19, we get 6 and a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 116.0
Subtracting 114 from 117 leaves us with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 19

Going ahead to step 5:
When dividing 32 by 19, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1161.0
The remainder is 13 after subtracting 19 from 32.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 19

On to step 6:
19 can be fit into 139 7 times, resulting in a remainder of 6.
The next digit of our result is 7. 
Result so far: 11617.0
Deduct 133 from 139 and we're left with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 19

Moving on to step 7:
69 divided by 19 is 3 with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 116173.0
Subtract 57 from 69 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.

Step 8:
When dividing 120 by 19, we get 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 116173.6
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.

Moving on to step 9:
If we divide 60 by 19, we get 3 and a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 116173.63
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.

Step 10:
19 can be fit into 30 1 times, resulting in a remainder of 11.
The next digit of our result is 1. 
Result so far: 116173.631
Deduct 19 from 30 and we're left 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.

Advancing to step 11:
19 goes into 110 5 times with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 116173.6315
The remainder is 15 after subtracting 95 from 110.
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 12:
19 goes into 150 7 times with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 116173.63157
Subtract 133 from 150 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 13:
When dividing 170 by 19, we get 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 116173.631578
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.

Advancing to step 14:
180 divided by 19 is 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 116173.6315789
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 15:
19 goes into 90 4 times with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 116173.63157894
Deduct 76 from 90 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 116173.63157894 with a remainder of 1.4e-08.