71188456 ÷ 774 
The aim is to understand the frequency of 774 in 71188456.

On to step 1:
If we divide 7 by 774, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 774

Going ahead to step 2:
774 goes into 71 0 times with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Grab the next digit (1) from the dividend, add it to 71, then carry on: 711 / 774

Advancing to step 3:
The number 774 fits into 711 0 times, leaving a remainder of 711.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 711 to get 711.
Include the next digit (8) from the dividend after 711, then repeat: 7118 / 774

Going ahead to step 4:
When dividing 7118 by 774, we get 9 with a remainder of 152.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 6966 from 7118 and we're left with 152.
Include the next digit (8) from the dividend after 152, then repeat: 1528 / 774

On to step 5:
1528 divided by 774 is 1 with a remainder of 754.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Deduct 774 from 1528 and we're left with 754.
Grab the next digit (4) from the dividend, add it to 754, then carry on: 7544 / 774

Moving on to step 6:
774 goes into 7544 9 times with a remainder of 578.
Record the quotient 9 as the next digit in the result. 
Result so far: 919.0
The remainder is 578 after subtracting 6966 from 7544.
Bring next digit (5) of the dividend behind the 578 and repeat the process: 5785 / 774

Let's proceed to step 7:
If we divide 5785 by 774, we get 7 and a remainder of 367.
The number 7 becomes the next digit in our result. 
Result so far: 9197.0
Deduct 5418 from 5785 and we're left with 367.
Grab the next digit (6) from the dividend, add it to 367, then carry on: 3676 / 774

Let's proceed to step 8:
774 goes into 3676 4 times with a remainder of 580.
Record the quotient 4 as the next digit in the result. 
Result so far: 91974.0
Subtract 3096 from 3676 to get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 9:
If we divide 5800 by 774, we get 7 and a remainder of 382.
Put 7 as the next digit of the answer. 
Result so far: 91974.7
Deduct 5418 from 5800 and we're left with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Advancing to step 10:
When dividing 3820 by 774, we get 4 with a remainder of 724.
The number 4 becomes the next digit in our result. 
Result so far: 91974.74
Subtract 3096 from 3820 to get 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Advancing to step 11:
When dividing 7240 by 774, we get 9 with a remainder of 274.
The number 9 becomes the next digit in our result. 
Result so far: 91974.749
Subtracting 6966 from 7240 leaves us with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 12:
774 can be fit into 2740 3 times, resulting in a remainder of 418.
The number 3 becomes the next digit in our result. 
Result so far: 91974.7493
Subtracting 2322 from 2740 leaves us with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Step 13:
774 goes into 4180 5 times with a remainder of 310.
The number 5 becomes the next digit in our result. 
Result so far: 91974.74935
Subtract 3870 from 4180 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 14:
The number 774 fits into 3100 4 times, leaving a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 91974.749354
If we take 3096 away from 3100, we end up 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.

Step 15:
The number 774 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 91974.749354
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.

Step 16:
400 divided by 774 is 0 with a remainder of 400.
The next digit of our result is 0. 
Result so far: 91974.749354
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

After the division, we end up with 91974.749354 and a remainder of 4e-07.