76365704 ÷ 545 
The aim is to understand the frequency of 545 in 76365704.

Going ahead to step 1:
7 divided by 545 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 545

On to step 2:
545 can be fit into 76 0 times, resulting in a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 76 to get 76.
Fetch the next digit (3) from the dividend, attach it to 76 and continue: 763 / 545

Moving on to step 3:
When dividing 763 by 545, we get 1 with a remainder of 218.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 545 from 763 and we're left with 218.
Fetch the next digit (6) from the dividend, attach it to 218 and continue: 2186 / 545

Going ahead to step 4:
The number 545 fits into 2186 4 times, leaving a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 2180 away from 2186, we end up with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 545

On to step 5:
545 goes into 65 0 times with a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 140.0
If we take 0 away from 65, we end up with 65.
Include the next digit (7) from the dividend after 65, then repeat: 657 / 545

On to step 6:
If we divide 657 by 545, we get 1 and a remainder of 112.
Put 1 as the next digit of the answer. 
Result so far: 1401.0
Subtracting 545 from 657 leaves us with 112.
Append the next digit (0) from the dividend to 112 and continue with: 1120 / 545

Moving on to step 7:
If we divide 1120 by 545, we get 2 and a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 14012.0
Subtract 1090 from 1120 to get 30.
Bring next digit (4) of the dividend behind the 30 and repeat the process: 304 / 545

Step 8:
If we divide 304 by 545, we get 0 and a remainder of 304.
Write down 0 as next digit of the result. 
Result so far: 140120.0
Subtract 0 from 304 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 9:
The number 545 fits into 3040 5 times, leaving a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 140120.5
If we subtract 2725 from 3040, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 10:
The number 545 fits into 3150 5 times, leaving a remainder of 425.
Use 5 as the next digit of our solution. 
Result so far: 140120.55
The remainder is 425 after subtracting 2725 from 3150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

After the division, we end up with 140120.55 and a remainder of 0.425.