We're dividing 80711617 by 705 
The aim is to understand the frequency of 705 in 80711617.

Step 1:
If we divide 8 by 705, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 705

Moving on to step 2:
The number 705 fits into 80 0 times, leaving a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Take the next digit (7) from the dividend and append it to 80, then repeat: 807 / 705

Moving on to step 3:
807 divided by 705 is 1 with a remainder of 102.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 102 after subtracting 705 from 807.
Bring next digit (1) of the dividend behind the 102 and repeat the process: 1021 / 705

Let's proceed to step 4:
705 can be fit into 1021 1 times, resulting in a remainder of 316.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 705 from 1021, we get 316.
Append the next digit (1) from the dividend to 316 and continue with: 3161 / 705

Step 5:
If we divide 3161 by 705, we get 4 and a remainder of 341.
The next digit of our result is 4. 
Result so far: 114.0
If we subtract 2820 from 3161, we get 341.
Take the next digit (6) from the dividend and append it to 341, then repeat: 3416 / 705

On to step 6:
The number 705 fits into 3416 4 times, leaving a remainder of 596.
Use 4 as the next digit of our solution. 
Result so far: 1144.0
If we take 2820 away from 3416, we end up with 596.
Include the next digit (1) from the dividend after 596, then repeat: 5961 / 705

Let's proceed to step 7:
705 goes into 5961 8 times with a remainder of 321.
Put 8 as the next digit of the answer. 
Result so far: 11448.0
Subtracting 5640 from 5961 leaves us with 321.
Append the next digit (7) from the dividend to 321 and continue with: 3217 / 705

Going ahead to step 8:
3217 divided by 705 is 4 with a remainder of 397.
Use 4 as the next digit of our solution. 
Result so far: 114484.0
Subtracting 2820 from 3217 leaves us with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Moving on to step 9:
705 can be fit into 3970 5 times, resulting in a remainder of 445.
The next digit of our result is 5. 
Result so far: 114484.5
Deduct 3525 from 3970 and we're left with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Step 10:
705 can be fit into 4450 6 times, resulting in a remainder of 220.
Put 6 as the next digit of the answer. 
Result so far: 114484.56
Subtract 4230 from 4450 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
The number 705 fits into 2200 3 times, leaving a remainder of 85.
Write down 3 as next digit of the result. 
Result so far: 114484.563
Subtracting 2115 from 2200 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 12:
705 can be fit into 850 1 times, resulting in a remainder of 145.
Write down 1 as next digit of the result. 
Result so far: 114484.5631
The remainder is 145 after subtracting 705 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 13:
705 can be fit into 1450 2 times, resulting in a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 114484.56312
The remainder is 40 after subtracting 1410 from 1450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
The number 705 fits into 400 0 times, leaving a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 114484.56312
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 15:
705 can be fit into 4000 5 times, resulting in a remainder of 475.
Record the quotient 5 as the next digit in the result. 
Result so far: 114484.5631205
Subtract 3525 from 4000 to get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Moving on to step 16:
If we divide 4750 by 705, we get 6 and a remainder of 520.
Put 6 as the next digit of the answer. 
Result so far: 114484.56312056
Subtract 4230 from 4750 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

The final outcome is 114484.56312056, with a leftover of 5.2e-07.