We divide 954745 by 77
The aim is to understand the frequency of 77 in 954745.

Advancing to step 1:
If we divide 9 by 77, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 77

Moving on to step 2:
When dividing 95 by 77, we get 1 with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 77 from 95, we get 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 77

Going ahead to step 3:
77 goes into 184 2 times with a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 154 from 184, we get 30.
Include the next digit (7) from the dividend after 30, then repeat: 307 / 77

Advancing to step 4:
77 goes into 307 3 times with a remainder of 76.
The number 3 becomes the next digit in our result. 
Result so far: 123.0
If we subtract 231 from 307, we get 76.
Bring next digit (4) of the dividend behind the 76 and repeat the process: 764 / 77

Let's proceed to step 5:
The number 77 fits into 764 9 times, leaving a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 1239.0
The remainder is 71 after subtracting 693 from 764.
Grab the next digit (5) from the dividend, add it to 71, then carry on: 715 / 77

Let's proceed to step 6:
77 goes into 715 9 times with a remainder of 22.
The next digit of our result is 9. 
Result so far: 12399.0
Deduct 693 from 715 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
77 goes into 220 2 times with a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 12399.2
Deduct 154 from 220 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 8:
660 divided by 77 is 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 12399.28
Deduct 616 from 660 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
The number 77 fits into 440 5 times, leaving a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 12399.285
If we take 385 away from 440, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 10:
77 goes into 550 7 times with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 12399.2857
Deduct 539 from 550 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
If we divide 110 by 77, we get 1 and a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 12399.28571
Deduct 77 from 110 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 12:
If we divide 330 by 77, we get 4 and a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 12399.285714
If we subtract 308 from 330, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 13:
77 can be fit into 220 2 times, resulting in a remainder of 66.
The number 2 becomes the next digit in our result. 
Result so far: 12399.2857142
The remainder is 66 after subtracting 154 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 14:
If we divide 660 by 77, we get 8 and a remainder of 44.
The next digit of our result is 8. 
Result so far: 12399.28571428
If we take 616 away from 660, we end up with 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 final outcome is 12399.28571428, with a leftover of 4.4e-08.