49709086 ÷ 756 
The aim is to understand the frequency of 756 in 49709086.

Let's proceed to step 1:
If we divide 4 by 756, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 756

Step 2:
The number 756 fits into 49 0 times, leaving a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Grab the next digit (7) from the dividend, add it to 49, then carry on: 497 / 756

Going ahead to step 3:
The number 756 fits into 497 0 times, leaving a remainder of 497.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 497 leaves us with 497.
Take the next digit (0) from the dividend and append it to 497, then repeat: 4970 / 756

On to step 4:
If we divide 4970 by 756, we get 6 and a remainder of 434.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 434 after subtracting 4536 from 4970.
Bring next digit (9) of the dividend behind the 434 and repeat the process: 4349 / 756

Moving on to step 5:
If we divide 4349 by 756, we get 5 and a remainder of 569.
The next digit of our result is 5. 
Result so far: 65.0
If we subtract 3780 from 4349, we get 569.
Bring next digit (0) of the dividend behind the 569 and repeat the process: 5690 / 756

On to step 6:
756 goes into 5690 7 times with a remainder of 398.
The next digit of our result is 7. 
Result so far: 657.0
Subtracting 5292 from 5690 leaves us with 398.
Take the next digit (8) from the dividend and append it to 398, then repeat: 3988 / 756

Going ahead to step 7:
The number 756 fits into 3988 5 times, leaving a remainder of 208.
The number 5 becomes the next digit in our result. 
Result so far: 6575.0
Subtract 3780 from 3988 to get 208.
Append the next digit (6) from the dividend to 208 and continue with: 2086 / 756

On to step 8:
When dividing 2086 by 756, we get 2 with a remainder of 574.
Put 2 as the next digit of the answer. 
Result so far: 65752.0
Deduct 1512 from 2086 and we're left with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Step 9:
The number 756 fits into 5740 7 times, leaving a remainder of 448.
The number 7 becomes the next digit in our result. 
Result so far: 65752.7
Deduct 5292 from 5740 and we're left with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Advancing to step 10:
756 can be fit into 4480 5 times, resulting in a remainder of 700.
Put 5 as the next digit of the answer. 
Result so far: 65752.75
The remainder is 700 after subtracting 3780 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 11:
When dividing 7000 by 756, we get 9 with a remainder of 196.
The next digit of our result is 9. 
Result so far: 65752.759
Subtract 6804 from 7000 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Let's proceed to step 12:
The number 756 fits into 1960 2 times, leaving a remainder of 448.
The number 2 becomes the next digit in our result. 
Result so far: 65752.7592
If we take 1512 away from 1960, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 13:
756 goes into 4480 5 times with a remainder of 700.
Write down 5 as next digit of the result. 
Result so far: 65752.75925
Deduct 3780 from 4480 and we're left with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Going ahead to step 14:
When dividing 7000 by 756, we get 9 with a remainder of 196.
Record the quotient 9 as the next digit in the result. 
Result so far: 65752.759259
The remainder is 196 after subtracting 6804 from 7000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 15:
1960 divided by 756 is 2 with a remainder of 448.
Use 2 as the next digit of our solution. 
Result so far: 65752.7592592
If we take 1512 away from 1960, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 16:
When dividing 4480 by 756, we get 5 with a remainder of 700.
Put 5 as the next digit of the answer. 
Result so far: 65752.75925925
The remainder is 700 after subtracting 3780 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

After the division, we end up with 65752.75925925 and a remainder of 7e-07.