781448 ÷ 76 
The aim is to understand the frequency of 76 in 781448.

Let's proceed to step 1:
When dividing 7 by 76, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 76

Going ahead to step 2:
The number 76 fits into 78 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 76 from 78, we get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 76

Let's proceed to step 3:
The number 76 fits into 21 0 times, leaving a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 21 leaves us with 21.
Fetch the next digit (4) from the dividend, attach it to 21 and continue: 214 / 76

Step 4:
214 divided by 76 is 2 with a remainder of 62.
The next digit of our result is 2. 
Result so far: 102.0
Subtracting 152 from 214 leaves us with 62.
Grab the next digit (4) from the dividend, add it to 62, then carry on: 624 / 76

Advancing to step 5:
624 divided by 76 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 1028.0
The remainder is 16 after subtracting 608 from 624.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 76

On to step 6:
If we divide 168 by 76, we get 2 and a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 10282.0
The remainder is 16 after subtracting 152 from 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
If we divide 160 by 76, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 10282.2
The remainder is 8 after subtracting 152 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
76 can be fit into 80 1 times, resulting in a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 10282.21
Subtract 76 from 80 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
76 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 10282.21
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
76 can be fit into 400 5 times, resulting in a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 10282.2105
Deduct 380 from 400 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 11:
200 divided by 76 is 2 with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 10282.21052
If we subtract 152 from 200, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
480 divided by 76 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 10282.210526
If we subtract 456 from 480, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
When dividing 240 by 76, we get 3 with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 10282.2105263
If we subtract 228 from 240, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
120 divided by 76 is 1 with a remainder of 44.
Record the quotient 1 as the next digit in the result. 
Result so far: 10282.21052631
Subtract 76 from 120 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.

The quotient of the division is 10282.21052631, and the remainder is 4.4e-08.