We look at the division of 79194531 by 2 
The aim is to understand the frequency of 2 in 79194531.

Moving on to step 1:
When dividing 7 by 2, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 1 after subtracting 6 from 7.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 2

On to step 2:
2 goes into 19 9 times with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we take 18 away from 19, we end up with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 2

Step 3:
The number 2 fits into 11 5 times, leaving a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 395.0
Subtract 10 from 11 to get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 2

On to step 4:
2 goes into 19 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 3959.0
Subtracting 18 from 19 leaves us with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 2

Moving on to step 5:
14 divided by 2 is 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 39597.0
Subtracting 14 from 14 leaves us with 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 2

Step 6:
5 divided by 2 is 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 395972.0
Deduct 4 from 5 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 2

Advancing to step 7:
13 divided by 2 is 6 with a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 3959726.0
Deduct 12 from 13 and we're left with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 2

Step 8:
2 goes into 11 5 times with a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 39597265.0
If we take 10 away from 11, 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.

On to step 9:
If we divide 10 by 2, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 39597265.5
The remainder is 0 after subtracting 10 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
2 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 39597265.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
0 divided by 2 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 39597265.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 39597265.5 and a remainder of 0.0.