We look at the division of 79421519 by 760 
The aim is to understand the frequency of 760 in 79421519.

Moving on to step 1:
760 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 760

Let's proceed to step 2:
If we divide 79 by 760, we get 0 and a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Bring next digit (4) of the dividend behind the 79 and repeat the process: 794 / 760

Advancing to step 3:
760 goes into 794 1 times with a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 760 away from 794, we end up with 34.
Fetch the next digit (2) from the dividend, attach it to 34 and continue: 342 / 760

Going ahead to step 4:
760 goes into 342 0 times with a remainder of 342.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 342 leaves us with 342.
Fetch the next digit (1) from the dividend, attach it to 342 and continue: 3421 / 760

On to step 5:
3421 divided by 760 is 4 with a remainder of 381.
Put 4 as the next digit of the answer. 
Result so far: 104.0
If we subtract 3040 from 3421, we get 381.
Include the next digit (5) from the dividend after 381, then repeat: 3815 / 760

Step 6:
760 can be fit into 3815 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 1045.0
Subtract 3800 from 3815 to get 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 760

Advancing to step 7:
The number 760 fits into 151 0 times, leaving a remainder of 151.
The next digit of our result is 0. 
Result so far: 10450.0
Deduct 0 from 151 and we're left with 151.
Take the next digit (9) from the dividend and append it to 151, then repeat: 1519 / 760

Going ahead to step 8:
1519 divided by 760 is 1 with a remainder of 759.
Use 1 as the next digit of our solution. 
Result so far: 104501.0
Subtracting 760 from 1519 leaves us with 759.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7590, and continue the process.

Step 9:
760 can be fit into 7590 9 times, resulting in a remainder of 750.
Write down 9 as next digit of the result. 
Result so far: 104501.9
Deduct 6840 from 7590 and we're left with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Advancing to step 10:
760 can be fit into 7500 9 times, resulting in a remainder of 660.
The next digit of our result is 9. 
Result so far: 104501.99
Deduct 6840 from 7500 and we're left with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

The final outcome is 104501.99, with a leftover of 0.66.