We look at the division of 56815354 by 745 
The aim is to understand the frequency of 745 in 56815354.

Going ahead to step 1:
When dividing 5 by 745, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 745

Going ahead to step 2:
56 divided by 745 is 0 with a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 56 and we're left with 56.
Bring next digit (8) of the dividend behind the 56 and repeat the process: 568 / 745

Moving on to step 3:
The number 745 fits into 568 0 times, leaving a remainder of 568.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 568 leaves us with 568.
Bring next digit (1) of the dividend behind the 568 and repeat the process: 5681 / 745

Let's proceed to step 4:
When dividing 5681 by 745, we get 7 with a remainder of 466.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 5215 from 5681 leaves us with 466.
Take the next digit (5) from the dividend and append it to 466, then repeat: 4665 / 745

On to step 5:
When dividing 4665 by 745, we get 6 with a remainder of 195.
Use 6 as the next digit of our solution. 
Result so far: 76.0
Subtracting 4470 from 4665 leaves us with 195.
Grab the next digit (3) from the dividend, add it to 195, then carry on: 1953 / 745

Moving on to step 6:
If we divide 1953 by 745, we get 2 and a remainder of 463.
The next digit of our result is 2. 
Result so far: 762.0
If we take 1490 away from 1953, we end up with 463.
Append the next digit (5) from the dividend to 463 and continue with: 4635 / 745

Step 7:
4635 divided by 745 is 6 with a remainder of 165.
Use 6 as the next digit of our solution. 
Result so far: 7626.0
Deduct 4470 from 4635 and we're left with 165.
Bring next digit (4) of the dividend behind the 165 and repeat the process: 1654 / 745

Moving on to step 8:
The number 745 fits into 1654 2 times, leaving a remainder of 164.
The number 2 becomes the next digit in our result. 
Result so far: 76262.0
Subtracting 1490 from 1654 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 9:
The number 745 fits into 1640 2 times, leaving a remainder of 150.
Write down 2 as next digit of the result. 
Result so far: 76262.2
Subtract 1490 from 1640 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 10:
If we divide 1500 by 745, we get 2 and a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 76262.22
Deduct 1490 from 1500 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 76262.22, and the remainder is 0.01.