We're dividing 792263 by 78 
The aim is to understand the frequency of 78 in 792263.

Advancing to step 1:
When dividing 7 by 78, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 78

Moving on to step 2:
When dividing 79 by 78, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 78 from 79 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 78

Let's proceed to step 3:
78 goes into 12 0 times with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 12 after subtracting 0 from 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 78

Moving on to step 4:
122 divided by 78 is 1 with a remainder of 44.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Subtracting 78 from 122 leaves us with 44.
Grab the next digit (6) from the dividend, add it to 44, then carry on: 446 / 78

Let's proceed to step 5:
The number 78 fits into 446 5 times, leaving a remainder of 56.
Use 5 as the next digit of our solution. 
Result so far: 1015.0
The remainder is 56 after subtracting 390 from 446.
Fetch the next digit (3) from the dividend, attach it to 56 and continue: 563 / 78

On to step 6:
78 goes into 563 7 times with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 10157.0
If we subtract 546 from 563, we 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 7:
78 goes into 170 2 times with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 10157.2
Subtracting 156 from 170 leaves us 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.

Step 8:
When dividing 140 by 78, we get 1 with a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 10157.21
The remainder is 62 after subtracting 78 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 9:
78 can be fit into 620 7 times, resulting in a remainder of 74.
Use 7 as the next digit of our solution. 
Result so far: 10157.217
If we take 546 away from 620, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 10:
740 divided by 78 is 9 with a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 10157.2179
Deduct 702 from 740 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 11:
When dividing 380 by 78, we get 4 with a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 10157.21794
Subtract 312 from 380 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 12:
78 goes into 680 8 times with a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 10157.217948
Subtracting 624 from 680 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 13:
78 goes into 560 7 times with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 10157.2179487
If we take 546 away from 560, we end up 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.

Let's proceed to step 14:
140 divided by 78 is 1 with a remainder of 62.
Use 1 as the next digit of our solution. 
Result so far: 10157.21794871
If we take 78 away from 140, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

After the division, we end up with 10157.21794871 and a remainder of 6.2e-08.