We divide 968243 by 77
The aim is to understand the frequency of 77 in 968243.

Step 1:
77 goes into 9 0 times with 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 (6) from the dividend to 9 and continue with: 96 / 77

Let's proceed to step 2:
77 can be fit into 96 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 77 away from 96, we end up with 19.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 77

Moving on to step 3:
If we divide 198 by 77, we get 2 and a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 154 from 198 leaves us with 44.
Grab the next digit (2) from the dividend, add it to 44, then carry on: 442 / 77

Advancing to step 4:
When dividing 442 by 77, we get 5 with a remainder of 57.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Subtracting 385 from 442 leaves us with 57.
Bring next digit (4) of the dividend behind the 57 and repeat the process: 574 / 77

On to step 5:
77 can be fit into 574 7 times, resulting in a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 1257.0
Subtracting 539 from 574 leaves us with 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 77

On to step 6:
77 goes into 353 4 times with a remainder of 45.
Record the quotient 4 as the next digit in the result. 
Result so far: 12574.0
Deduct 308 from 353 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 7:
The number 77 fits into 450 5 times, leaving a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 12574.5
The remainder is 65 after subtracting 385 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 8:
77 goes into 650 8 times with a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 12574.58
Deduct 616 from 650 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 9:
The number 77 fits into 340 4 times, leaving a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 12574.584
Subtracting 308 from 340 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
77 goes into 320 4 times with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 12574.5844
If we subtract 308 from 320, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 12574.5844 with a remaining 0.00012.