731492 ÷ 78 
The aim is to understand the frequency of 78 in 731492.

Step 1:
The number 78 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 78

Let's proceed to step 2:
78 can be fit into 73 0 times, resulting in a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Bring next digit (1) of the dividend behind the 73 and repeat the process: 731 / 78

Advancing to step 3:
78 can be fit into 731 9 times, resulting in a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 702 from 731 leaves us with 29.
Bring next digit (4) of the dividend behind the 29 and repeat the process: 294 / 78

Advancing to step 4:
The number 78 fits into 294 3 times, leaving a remainder of 60.
Put 3 as the next digit of the answer. 
Result so far: 93.0
The remainder is 60 after subtracting 234 from 294.
Grab the next digit (9) from the dividend, add it to 60, then carry on: 609 / 78

Advancing to step 5:
609 divided by 78 is 7 with a remainder of 63.
Use 7 as the next digit of our solution. 
Result so far: 937.0
If we subtract 546 from 609, we get 63.
Take the next digit (2) from the dividend and append it to 63, then repeat: 632 / 78

Let's proceed to step 6:
632 divided by 78 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 9378.0
If we subtract 624 from 632, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
When dividing 80 by 78, we get 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 9378.1
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
78 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 9378.1
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
The number 78 fits into 200 2 times, leaving a remainder of 44.
The next digit of our result is 2. 
Result so far: 9378.102
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 10:
78 can be fit into 440 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 9378.1025
The remainder is 50 after subtracting 390 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 11:
78 can be fit into 500 6 times, resulting in a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 9378.10256
If we take 468 away from 500, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
When dividing 320 by 78, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 9378.102564
If we take 312 away from 320, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
When dividing 80 by 78, we get 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 9378.1025641
Deduct 78 from 80 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
When dividing 20 by 78, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 9378.1025641
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 9378.1025641, and the remainder is 2e-08.