91328026 ÷ 774 
The aim is to understand the frequency of 774 in 91328026.

Step 1:
If we divide 9 by 774, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 774

On to step 2:
If we divide 91 by 774, we get 0 and a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Take the next digit (3) from the dividend and append it to 91, then repeat: 913 / 774

On to step 3:
913 divided by 774 is 1 with a remainder of 139.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 774 from 913 and we're left with 139.
Append the next digit (2) from the dividend to 139 and continue with: 1392 / 774

Going ahead to step 4:
If we divide 1392 by 774, we get 1 and a remainder of 618.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 774 from 1392 leaves us with 618.
Include the next digit (8) from the dividend after 618, then repeat: 6188 / 774

Step 5:
774 can be fit into 6188 7 times, resulting in a remainder of 770.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
Subtracting 5418 from 6188 leaves us with 770.
Take the next digit (0) from the dividend and append it to 770, then repeat: 7700 / 774

On to step 6:
When dividing 7700 by 774, we get 9 with a remainder of 734.
The next digit of our result is 9. 
Result so far: 1179.0
Subtracting 6966 from 7700 leaves us with 734.
Fetch the next digit (2) from the dividend, attach it to 734 and continue: 7342 / 774

Advancing to step 7:
When dividing 7342 by 774, we get 9 with a remainder of 376.
Use 9 as the next digit of our solution. 
Result so far: 11799.0
Subtracting 6966 from 7342 leaves us with 376.
Bring next digit (6) of the dividend behind the 376 and repeat the process: 3766 / 774

Step 8:
774 can be fit into 3766 4 times, resulting in a remainder of 670.
The number 4 becomes the next digit in our result. 
Result so far: 117994.0
Deduct 3096 from 3766 and we're left with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Advancing to step 9:
774 can be fit into 6700 8 times, resulting in a remainder of 508.
Use 8 as the next digit of our solution. 
Result so far: 117994.8
If we subtract 6192 from 6700, we get 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Step 10:
774 goes into 5080 6 times with a remainder of 436.
Write down 6 as next digit of the result. 
Result so far: 117994.86
If we subtract 4644 from 5080, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Moving on to step 11:
If we divide 4360 by 774, we get 5 and a remainder of 490.
Put 5 as the next digit of the answer. 
Result so far: 117994.865
The remainder is 490 after subtracting 3870 from 4360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 12:
4900 divided by 774 is 6 with a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 117994.8656
Deduct 4644 from 4900 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 13:
774 can be fit into 2560 3 times, resulting in a remainder of 238.
The next digit of our result is 3. 
Result so far: 117994.86563
Deduct 2322 from 2560 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 14:
When dividing 2380 by 774, we get 3 with a remainder of 58.
Write down 3 as next digit of the result. 
Result so far: 117994.865633
The remainder is 58 after subtracting 2322 from 2380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The quotient of the division is 117994.865633, and the remainder is 5.8e-06.