We divide 102583 by 77
The aim is to understand the frequency of 77 in 102583.

Going ahead to step 1:
77 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 77

Going ahead to step 2:
The number 77 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 77

Let's proceed to step 3:
The number 77 fits into 102 1 times, leaving a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 25 after subtracting 77 from 102.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 77

Advancing to step 4:
The number 77 fits into 255 3 times, leaving a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtracting 231 from 255 leaves us with 24.
Fetch the next digit (8) from the dividend, attach it to 24 and continue: 248 / 77

Advancing to step 5:
When dividing 248 by 77, we get 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 133.0
If we take 231 away from 248, we end up with 17.
Append the next digit (3) from the dividend to 17 and continue with: 173 / 77

Moving on to step 6:
77 can be fit into 173 2 times, resulting in a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 1332.0
The remainder is 19 after subtracting 154 from 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
77 goes into 190 2 times with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 1332.2
Subtracting 154 from 190 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 8:
When dividing 360 by 77, we get 4 with a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 1332.24
Subtract 308 from 360 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 9:
77 can be fit into 520 6 times, resulting in a remainder of 58.
Put 6 as the next digit of the answer. 
Result so far: 1332.246
If we subtract 462 from 520, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 10:
77 goes into 580 7 times with a remainder of 41.
The next digit of our result is 7. 
Result so far: 1332.2467
If we take 539 away from 580, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
410 divided by 77 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1332.24675
Subtracting 385 from 410 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 12:
250 divided by 77 is 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 1332.246753
The remainder is 19 after subtracting 231 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 13:
77 can be fit into 190 2 times, resulting in a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 1332.2467532
The remainder is 36 after subtracting 154 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 14:
If we divide 360 by 77, we get 4 and a remainder of 52.
The next digit of our result is 4. 
Result so far: 1332.24675324
If we take 308 away from 360, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 1332.24675324 with a remainder of 5.2e-08.