80073122 ÷ 756 
The aim is to understand the frequency of 756 in 80073122.

Going ahead to step 1:
756 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 756

Step 2:
756 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Fetch the next digit (0) from the dividend, attach it to 80 and continue: 800 / 756

Advancing to step 3:
The number 756 fits into 800 1 times, leaving a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 756 from 800 and we're left with 44.
Bring next digit (7) of the dividend behind the 44 and repeat the process: 447 / 756

Going ahead to step 4:
756 goes into 447 0 times with a remainder of 447.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 447 leaves us with 447.
Bring next digit (3) of the dividend behind the 447 and repeat the process: 4473 / 756

On to step 5:
756 goes into 4473 5 times with a remainder of 693.
Put 5 as the next digit of the answer. 
Result so far: 105.0
The remainder is 693 after subtracting 3780 from 4473.
Fetch the next digit (1) from the dividend, attach it to 693 and continue: 6931 / 756

On to step 6:
If we divide 6931 by 756, we get 9 and a remainder of 127.
Use 9 as the next digit of our solution. 
Result so far: 1059.0
If we take 6804 away from 6931, we end up with 127.
Grab the next digit (2) from the dividend, add it to 127, then carry on: 1272 / 756

Advancing to step 7:
The number 756 fits into 1272 1 times, leaving a remainder of 516.
Write down 1 as next digit of the result. 
Result so far: 10591.0
If we subtract 756 from 1272, we get 516.
Bring next digit (2) of the dividend behind the 516 and repeat the process: 5162 / 756

Step 8:
The number 756 fits into 5162 6 times, leaving a remainder of 626.
Write down 6 as next digit of the result. 
Result so far: 105916.0
Subtracting 4536 from 5162 leaves us with 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Let's proceed to step 9:
6260 divided by 756 is 8 with a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 105916.8
The remainder is 212 after subtracting 6048 from 6260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 10:
The number 756 fits into 2120 2 times, leaving a remainder of 608.
The next digit of our result is 2. 
Result so far: 105916.82
The remainder is 608 after subtracting 1512 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Advancing to step 11:
756 goes into 6080 8 times with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 105916.828
Subtract 6048 from 6080 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
When dividing 320 by 756, we get 0 with a remainder of 320.
The next digit of our result is 0. 
Result so far: 105916.828
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 13:
756 can be fit into 3200 4 times, resulting in a remainder of 176.
Record the quotient 4 as the next digit in the result. 
Result so far: 105916.82804
Deduct 3024 from 3200 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 14:
1760 divided by 756 is 2 with a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 105916.828042
Subtract 1512 from 1760 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Going ahead to step 15:
The number 756 fits into 2480 3 times, leaving a remainder of 212.
Record the quotient 3 as the next digit in the result. 
Result so far: 105916.8280423
Subtract 2268 from 2480 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 16:
756 can be fit into 2120 2 times, resulting in a remainder of 608.
The next digit of our result is 2. 
Result so far: 105916.82804232
Subtracting 1512 from 2120 leaves us with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

The final outcome is 105916.82804232, with a leftover of 6.08e-07.