We're dividing 75677252 by 749 
The aim is to understand the frequency of 749 in 75677252.

Let's proceed to step 1:
If we divide 7 by 749, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 749

On to step 2:
749 goes into 75 0 times with a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Append the next digit (6) from the dividend to 75 and continue with: 756 / 749

Step 3:
If we divide 756 by 749, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 749 from 756 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 749

Step 4:
749 goes into 77 0 times with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 77 after subtracting 0 from 77.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 749

Moving on to step 5:
777 divided by 749 is 1 with a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
Deduct 749 from 777 and we're left with 28.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 749

Going ahead to step 6:
749 goes into 282 0 times with a remainder of 282.
Record the quotient 0 as the next digit in the result. 
Result so far: 1010.0
The remainder is 282 after subtracting 0 from 282.
Fetch the next digit (5) from the dividend, attach it to 282 and continue: 2825 / 749

Moving on to step 7:
2825 divided by 749 is 3 with a remainder of 578.
Put 3 as the next digit of the answer. 
Result so far: 10103.0
Subtract 2247 from 2825 to get 578.
Grab the next digit (2) from the dividend, add it to 578, then carry on: 5782 / 749

Going ahead to step 8:
The number 749 fits into 5782 7 times, leaving a remainder of 539.
Write down 7 as next digit of the result. 
Result so far: 101037.0
Deduct 5243 from 5782 and we're left with 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Going ahead to step 9:
5390 divided by 749 is 7 with a remainder of 147.
Record the quotient 7 as the next digit in the result. 
Result so far: 101037.7
Subtracting 5243 from 5390 leaves us with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Step 10:
1470 divided by 749 is 1 with a remainder of 721.
Use 1 as the next digit of our solution. 
Result so far: 101037.71
The remainder is 721 after subtracting 749 from 1470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7210, and continue the process.

Step 11:
When dividing 7210 by 749, we get 9 with a remainder of 469.
Record the quotient 9 as the next digit in the result. 
Result so far: 101037.719
If we take 6741 away from 7210, we end up with 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Going ahead to step 12:
4690 divided by 749 is 6 with a remainder of 196.
Record the quotient 6 as the next digit in the result. 
Result so far: 101037.7196
If we subtract 4494 from 4690, we 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.

On to step 13:
The number 749 fits into 1960 2 times, leaving a remainder of 462.
The number 2 becomes the next digit in our result. 
Result so far: 101037.71962
Subtract 1498 from 1960 to get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Going ahead to step 14:
4620 divided by 749 is 6 with a remainder of 126.
Use 6 as the next digit of our solution. 
Result so far: 101037.719626
If we take 4494 away from 4620, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 15:
When dividing 1260 by 749, we get 1 with a remainder of 511.
Record the quotient 1 as the next digit in the result. 
Result so far: 101037.7196261
If we take 749 away from 1260, we end up with 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Moving on to step 16:
749 goes into 5110 6 times with a remainder of 616.
Use 6 as the next digit of our solution. 
Result so far: 101037.71962616
Subtract 4494 from 5110 to get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

The quotient of the division is 101037.71962616, and the remainder is 6.16e-07.