We divide 93623 by 77
The aim is to understand the frequency of 77 in 93623.

On to step 1:
77 goes into 9 0 times with 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 (3) from the dividend and append it to 9, then repeat: 93 / 77

On to step 2:
93 divided by 77 is 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 77 from 93 and we're left with 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 77

Moving on to step 3:
The number 77 fits into 166 2 times, leaving a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 12 after subtracting 154 from 166.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 77

Advancing to step 4:
The number 77 fits into 122 1 times, leaving a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
If we take 77 away from 122, we end up with 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 77

Moving on to step 5:
453 divided by 77 is 5 with a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 1215.0
Subtract 385 from 453 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 6:
680 divided by 77 is 8 with a remainder of 64.
The next digit of our result is 8. 
Result so far: 1215.8
If we take 616 away from 680, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 7:
The number 77 fits into 640 8 times, leaving a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 1215.88
Deduct 616 from 640 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 1215.88 with a remaining 0.024.