775679 ÷ 4 
The aim is to understand the frequency of 4 in 775679.

Advancing to step 1:
The number 4 fits into 7 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 4 from 7 and we're left with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 4

Step 2:
If we divide 37 by 4, we get 9 and a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we subtract 36 from 37, we get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 4

Step 3:
15 divided by 4 is 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 193.0
Subtract 12 from 15 to get 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 4

Step 4:
The number 4 fits into 36 9 times, leaving a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 1939.0
If we take 36 away from 36, we end up with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 4

Going ahead to step 5:
When dividing 7 by 4, we get 1 with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 19391.0
If we take 4 away from 7, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 4

On to step 6:
The number 4 fits into 39 9 times, leaving a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 193919.0
If we subtract 36 from 39, 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 7:
4 can be fit into 30 7 times, resulting in a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 193919.7
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 4, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 193919.75
The remainder is 0 after subtracting 20 from 20.
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 9:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 193919.75
The remainder is 0 after subtracting 0 from 0.
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:
0 divided by 4 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 193919.75
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.

The quotient of the division is 193919.75, and the remainder is 0.0.