90197105 ÷ 774 
The aim is to understand the frequency of 774 in 90197105.

On to step 1:
When dividing 9 by 774, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 774

Let's proceed to step 2:
774 goes into 90 0 times with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Bring next digit (1) of the dividend behind the 90 and repeat the process: 901 / 774

Moving on to step 3:
The number 774 fits into 901 1 times, leaving a remainder of 127.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 774 from 901 to get 127.
Grab the next digit (9) from the dividend, add it to 127, then carry on: 1279 / 774

Advancing to step 4:
774 goes into 1279 1 times with a remainder of 505.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 774 from 1279, we get 505.
Take the next digit (7) from the dividend and append it to 505, then repeat: 5057 / 774

Let's proceed to step 5:
The number 774 fits into 5057 6 times, leaving a remainder of 413.
Put 6 as the next digit of the answer. 
Result so far: 116.0
Subtracting 4644 from 5057 leaves us with 413.
Fetch the next digit (1) from the dividend, attach it to 413 and continue: 4131 / 774

Going ahead to step 6:
When dividing 4131 by 774, we get 5 with a remainder of 261.
Use 5 as the next digit of our solution. 
Result so far: 1165.0
If we take 3870 away from 4131, we end up with 261.
Take the next digit (0) from the dividend and append it to 261, then repeat: 2610 / 774

Going ahead to step 7:
2610 divided by 774 is 3 with a remainder of 288.
The next digit of our result is 3. 
Result so far: 11653.0
If we subtract 2322 from 2610, we get 288.
Bring next digit (5) of the dividend behind the 288 and repeat the process: 2885 / 774

Advancing to step 8:
2885 divided by 774 is 3 with a remainder of 563.
The number 3 becomes the next digit in our result. 
Result so far: 116533.0
The remainder is 563 after subtracting 2322 from 2885.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

On to step 9:
If we divide 5630 by 774, we get 7 and a remainder of 212.
The number 7 becomes the next digit in our result. 
Result so far: 116533.7
The remainder is 212 after subtracting 5418 from 5630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 10:
The number 774 fits into 2120 2 times, leaving a remainder of 572.
Use 2 as the next digit of our solution. 
Result so far: 116533.72
Subtracting 1548 from 2120 leaves us with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Advancing to step 11:
5720 divided by 774 is 7 with a remainder of 302.
Put 7 as the next digit of the answer. 
Result so far: 116533.727
Subtract 5418 from 5720 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 12:
When dividing 3020 by 774, we get 3 with a remainder of 698.
Record the quotient 3 as the next digit in the result. 
Result so far: 116533.7273
If we take 2322 away from 3020, we end up with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Advancing to step 13:
6980 divided by 774 is 9 with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 116533.72739
Subtracting 6966 from 6980 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 14:
774 can be fit into 140 0 times, resulting in a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 116533.72739
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 15:
When dividing 1400 by 774, we get 1 with a remainder of 626.
The number 1 becomes the next digit in our result. 
Result so far: 116533.7273901
Subtract 774 from 1400 to get 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Advancing to step 16:
774 can be fit into 6260 8 times, resulting in a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 116533.72739018
Deduct 6192 from 6260 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The quotient of the division is 116533.72739018, and the remainder is 6.8e-08.