5681573 divided by 762 
The aim is to understand the frequency of 762 in 5681573.

Let's proceed to step 1:
If we divide 5 by 762, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 762

Moving on to step 2:
56 divided by 762 is 0 with a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Grab the next digit (8) from the dividend, add it to 56, then carry on: 568 / 762

Moving on to step 3:
The number 762 fits into 568 0 times, leaving a remainder of 568.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 568 and we're left with 568.
Grab the next digit (1) from the dividend, add it to 568, then carry on: 5681 / 762

Advancing to step 4:
When dividing 5681 by 762, we get 7 with a remainder of 347.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 5334 away from 5681, we end up with 347.
Append the next digit (5) from the dividend to 347 and continue with: 3475 / 762

Going ahead to step 5:
The number 762 fits into 3475 4 times, leaving a remainder of 427.
Use 4 as the next digit of our solution. 
Result so far: 74.0
Deduct 3048 from 3475 and we're left with 427.
Bring next digit (7) of the dividend behind the 427 and repeat the process: 4277 / 762

On to step 6:
762 can be fit into 4277 5 times, resulting in a remainder of 467.
Put 5 as the next digit of the answer. 
Result so far: 745.0
If we take 3810 away from 4277, we end up with 467.
Bring next digit (3) of the dividend behind the 467 and repeat the process: 4673 / 762

Moving on to step 7:
The number 762 fits into 4673 6 times, leaving a remainder of 101.
Use 6 as the next digit of our solution. 
Result so far: 7456.0
Subtracting 4572 from 4673 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 8:
762 goes into 1010 1 times with a remainder of 248.
Record the quotient 1 as the next digit in the result. 
Result so far: 7456.1
If we subtract 762 from 1010, we 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.

Advancing to step 9:
If we divide 2480 by 762, we get 3 and a remainder of 194.
Write down 3 as next digit of the result. 
Result so far: 7456.13
If we subtract 2286 from 2480, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Moving on to step 10:
762 can be fit into 1940 2 times, resulting in a remainder of 416.
Use 2 as the next digit of our solution. 
Result so far: 7456.132
Subtracting 1524 from 1940 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Let's proceed to step 11:
When dividing 4160 by 762, we get 5 with a remainder of 350.
Use 5 as the next digit of our solution. 
Result so far: 7456.1325
The remainder is 350 after subtracting 3810 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 12:
762 goes into 3500 4 times with a remainder of 452.
The next digit of our result is 4. 
Result so far: 7456.13254
If we subtract 3048 from 3500, we get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 13:
762 goes into 4520 5 times with a remainder of 710.
Write down 5 as next digit of the result. 
Result so far: 7456.132545
Subtracting 3810 from 4520 leaves us with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Moving on to step 14:
If we divide 7100 by 762, we get 9 and a remainder of 242.
Record the quotient 9 as the next digit in the result. 
Result so far: 7456.1325459
Deduct 6858 from 7100 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Step 15:
If we divide 2420 by 762, we get 3 and a remainder of 134.
Use 3 as the next digit of our solution. 
Result so far: 7456.13254593
The remainder is 134 after subtracting 2286 from 2420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

The final outcome is 7456.13254593, with a leftover of 1.34e-07.