975282 ÷ 77 
The aim is to understand the frequency of 77 in 975282.

Going ahead to step 1:
When dividing 9 by 77, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 77

Advancing to step 2:
When dividing 97 by 77, we get 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 77 away from 97, we end up with 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 77

Going ahead to step 3:
205 divided by 77 is 2 with a remainder of 51.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 154 from 205 and we're left with 51.
Take the next digit (2) from the dividend and append it to 51, then repeat: 512 / 77

Step 4:
The number 77 fits into 512 6 times, leaving a remainder of 50.
The next digit of our result is 6. 
Result so far: 126.0
Subtract 462 from 512 to get 50.
Grab the next digit (8) from the dividend, add it to 50, then carry on: 508 / 77

Advancing to step 5:
77 goes into 508 6 times with a remainder of 46.
Put 6 as the next digit of the answer. 
Result so far: 1266.0
Subtract 462 from 508 to get 46.
Grab the next digit (2) from the dividend, add it to 46, then carry on: 462 / 77

On to step 6:
If we divide 462 by 77, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 12666.0
The remainder is 0 after subtracting 462 from 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
0 divided by 77 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12666.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
77 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12666.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 12666.0, and the remainder is 0.0.