Let's divide 53021018 by 762
The aim is to understand the frequency of 762 in 53021018.

Moving on to step 1:
When dividing 5 by 762, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 762

Going ahead to step 2:
762 goes into 53 0 times with a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Bring next digit (0) of the dividend behind the 53 and repeat the process: 530 / 762

Moving on to step 3:
762 can be fit into 530 0 times, resulting in a remainder of 530.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 530 to get 530.
Append the next digit (2) from the dividend to 530 and continue with: 5302 / 762

Advancing to step 4:
When dividing 5302 by 762, we get 6 with a remainder of 730.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 730 after subtracting 4572 from 5302.
Fetch the next digit (1) from the dividend, attach it to 730 and continue: 7301 / 762

Step 5:
762 can be fit into 7301 9 times, resulting in a remainder of 443.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Deduct 6858 from 7301 and we're left with 443.
Bring next digit (0) of the dividend behind the 443 and repeat the process: 4430 / 762

On to step 6:
The number 762 fits into 4430 5 times, leaving a remainder of 620.
Use 5 as the next digit of our solution. 
Result so far: 695.0
Deduct 3810 from 4430 and we're left with 620.
Take the next digit (1) from the dividend and append it to 620, then repeat: 6201 / 762

On to step 7:
When dividing 6201 by 762, we get 8 with a remainder of 105.
The number 8 becomes the next digit in our result. 
Result so far: 6958.0
If we subtract 6096 from 6201, we get 105.
Take the next digit (8) from the dividend and append it to 105, then repeat: 1058 / 762

Going ahead to step 8:
The number 762 fits into 1058 1 times, leaving a remainder of 296.
Put 1 as the next digit of the answer. 
Result so far: 69581.0
The remainder is 296 after subtracting 762 from 1058.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Going ahead to step 9:
2960 divided by 762 is 3 with a remainder of 674.
The number 3 becomes the next digit in our result. 
Result so far: 69581.3
Deduct 2286 from 2960 and we're left with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

On to step 10:
762 can be fit into 6740 8 times, resulting in a remainder of 644.
Record the quotient 8 as the next digit in the result. 
Result so far: 69581.38
If we subtract 6096 from 6740, we get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Moving on to step 11:
When dividing 6440 by 762, we get 8 with a remainder of 344.
The next digit of our result is 8. 
Result so far: 69581.388
If we take 6096 away from 6440, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

The final outcome is 69581.388, with a leftover of 0.0344.