427813 divided by 78 
The aim is to understand the frequency of 78 in 427813.

Advancing to step 1:
78 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 78

Step 2:
78 can be fit into 42 0 times, resulting in a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Include the next digit (7) from the dividend after 42, then repeat: 427 / 78

Moving on to step 3:
When dividing 427 by 78, we get 5 with a remainder of 37.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 390 from 427, we get 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 78

Step 4:
When dividing 378 by 78, we get 4 with a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 54.0
If we take 312 away from 378, we end up with 66.
Fetch the next digit (1) from the dividend, attach it to 66 and continue: 661 / 78

Going ahead to step 5:
When dividing 661 by 78, we get 8 with a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 548.0
Subtract 624 from 661 to get 37.
Fetch the next digit (3) from the dividend, attach it to 37 and continue: 373 / 78

Step 6:
78 goes into 373 4 times with a remainder of 61.
Put 4 as the next digit of the answer. 
Result so far: 5484.0
If we take 312 away from 373, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 7:
If we divide 610 by 78, we get 7 and a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 5484.7
If we subtract 546 from 610, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 8:
640 divided by 78 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 5484.78
If we subtract 624 from 640, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
When dividing 160 by 78, we get 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 5484.782
Subtracting 156 from 160 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
When dividing 40 by 78, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 5484.782
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
If we divide 400 by 78, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 5484.78205
Subtracting 390 from 400 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
If we divide 100 by 78, we get 1 and a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 5484.782051
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
78 can be fit into 220 2 times, resulting in a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 5484.7820512
Subtract 156 from 220 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
The number 78 fits into 640 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 5484.78205128
Subtract 624 from 640 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 5484.78205128, and the remainder is 1.6e-08.