77159566 ÷ 650 
The aim is to understand the frequency of 650 in 77159566.

Going ahead to step 1:
650 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 650

Let's proceed to step 2:
77 divided by 650 is 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Take the next digit (1) from the dividend and append it to 77, then repeat: 771 / 650

Advancing to step 3:
If we divide 771 by 650, we get 1 and a remainder of 121.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 650 from 771 leaves us with 121.
Bring next digit (5) of the dividend behind the 121 and repeat the process: 1215 / 650

Moving on to step 4:
The number 650 fits into 1215 1 times, leaving a remainder of 565.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 650 from 1215 to get 565.
Bring next digit (9) of the dividend behind the 565 and repeat the process: 5659 / 650

Moving on to step 5:
The number 650 fits into 5659 8 times, leaving a remainder of 459.
Record the quotient 8 as the next digit in the result. 
Result so far: 118.0
If we take 5200 away from 5659, we end up with 459.
Bring next digit (5) of the dividend behind the 459 and repeat the process: 4595 / 650

Going ahead to step 6:
4595 divided by 650 is 7 with a remainder of 45.
Write down 7 as next digit of the result. 
Result so far: 1187.0
Subtract 4550 from 4595 to get 45.
Include the next digit (6) from the dividend after 45, then repeat: 456 / 650

On to step 7:
If we divide 456 by 650, we get 0 and a remainder of 456.
Use 0 as the next digit of our solution. 
Result so far: 11870.0
Subtract 0 from 456 to get 456.
Append the next digit (6) from the dividend to 456 and continue with: 4566 / 650

Step 8:
The number 650 fits into 4566 7 times, leaving a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 118707.0
If we take 4550 away from 4566, we end up with 16.
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 9:
650 goes into 160 0 times with a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 118707.0
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 10:
If we divide 1600 by 650, we get 2 and a remainder of 300.
The number 2 becomes the next digit in our result. 
Result so far: 118707.02
The remainder is 300 after subtracting 1300 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 11:
The number 650 fits into 3000 4 times, leaving a remainder of 400.
The number 4 becomes the next digit in our result. 
Result so far: 118707.024
Deduct 2600 from 3000 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 12:
650 goes into 4000 6 times with a remainder of 100.
The next digit of our result is 6. 
Result so far: 118707.0246
Subtract 3900 from 4000 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 13:
1000 divided by 650 is 1 with a remainder of 350.
The number 1 becomes the next digit in our result. 
Result so far: 118707.02461
If we take 650 away from 1000, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 14:
If we divide 3500 by 650, we get 5 and a remainder of 250.
The number 5 becomes the next digit in our result. 
Result so far: 118707.024615
If we subtract 3250 from 3500, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 15:
If we divide 2500 by 650, we get 3 and a remainder of 550.
The next digit of our result is 3. 
Result so far: 118707.0246153
Subtracting 1950 from 2500 leaves us with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Step 16:
The number 650 fits into 5500 8 times, leaving a remainder of 300.
Put 8 as the next digit of the answer. 
Result so far: 118707.02461538
Subtract 5200 from 5500 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 118707.02461538 with a remainder of 3e-07.