We look at the division of 222379 by 73 
The aim is to understand the frequency of 73 in 222379.

Step 1:
When dividing 2 by 73, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 73

Going ahead to step 2:
22 divided by 73 is 0 with a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Take the next digit (2) from the dividend and append it to 22, then repeat: 222 / 73

Let's proceed to step 3:
222 divided by 73 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 219 from 222 and we're left with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 73

Moving on to step 4:
If we divide 33 by 73, we get 0 and a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtracting 0 from 33 leaves us with 33.
Grab the next digit (7) from the dividend, add it to 33, then carry on: 337 / 73

On to step 5:
When dividing 337 by 73, we get 4 with a remainder of 45.
The number 4 becomes the next digit in our result. 
Result so far: 304.0
Subtract 292 from 337 to get 45.
Bring next digit (9) of the dividend behind the 45 and repeat the process: 459 / 73

Moving on to step 6:
The number 73 fits into 459 6 times, leaving a remainder of 21.
Put 6 as the next digit of the answer. 
Result so far: 3046.0
Subtract 438 from 459 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
The number 73 fits into 210 2 times, leaving a remainder of 64.
The next digit of our result is 2. 
Result so far: 3046.2
The remainder is 64 after subtracting 146 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 8:
640 divided by 73 is 8 with a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 3046.28
If we subtract 584 from 640, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 9:
73 goes into 560 7 times with a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 3046.287
If we take 511 away from 560, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 10:
When dividing 490 by 73, we get 6 with a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 3046.2876
If we take 438 away from 490, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 11:
520 divided by 73 is 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 3046.28767
If we take 511 away from 520, 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.

Moving on to step 12:
When dividing 90 by 73, we get 1 with a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 3046.287671
Subtracting 73 from 90 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.

Step 13:
170 divided by 73 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 3046.2876712
Subtracting 146 from 170 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
73 can be fit into 240 3 times, resulting in a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 3046.28767123
If we take 219 away from 240, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 3046.28767123 and a remainder of 2.1e-08.