We look at the division of 79910393 by 910 
The aim is to understand the frequency of 910 in 79910393.

Advancing to step 1:
If we divide 7 by 910, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 910

Moving on to step 2:
When dividing 79 by 910, we get 0 with a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Include the next digit (9) from the dividend after 79, then repeat: 799 / 910

Let's proceed to step 3:
If we divide 799 by 910, we get 0 and a remainder of 799.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 799 leaves us with 799.
Take the next digit (1) from the dividend and append it to 799, then repeat: 7991 / 910

Moving on to step 4:
7991 divided by 910 is 8 with a remainder of 711.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 7280 from 7991 to get 711.
Bring next digit (0) of the dividend behind the 711 and repeat the process: 7110 / 910

On to step 5:
910 can be fit into 7110 7 times, resulting in a remainder of 740.
Write down 7 as next digit of the result. 
Result so far: 87.0
Deduct 6370 from 7110 and we're left with 740.
Grab the next digit (3) from the dividend, add it to 740, then carry on: 7403 / 910

On to step 6:
7403 divided by 910 is 8 with a remainder of 123.
Record the quotient 8 as the next digit in the result. 
Result so far: 878.0
The remainder is 123 after subtracting 7280 from 7403.
Take the next digit (9) from the dividend and append it to 123, then repeat: 1239 / 910

Moving on to step 7:
When dividing 1239 by 910, we get 1 with a remainder of 329.
Write down 1 as next digit of the result. 
Result so far: 8781.0
The remainder is 329 after subtracting 910 from 1239.
Take the next digit (3) from the dividend and append it to 329, then repeat: 3293 / 910

On to step 8:
If we divide 3293 by 910, we get 3 and a remainder of 563.
Use 3 as the next digit of our solution. 
Result so far: 87813.0
Subtract 2730 from 3293 to get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Let's proceed to step 9:
910 can be fit into 5630 6 times, resulting in a remainder of 170.
The next digit of our result is 6. 
Result so far: 87813.6
If we take 5460 away from 5630, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 10:
910 goes into 1700 1 times with a remainder of 790.
Put 1 as the next digit of the answer. 
Result so far: 87813.61
Deduct 910 from 1700 and we're left with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

On to step 11:
910 goes into 7900 8 times with a remainder of 620.
Use 8 as the next digit of our solution. 
Result so far: 87813.618
Subtracting 7280 from 7900 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

On to step 12:
910 goes into 6200 6 times with a remainder of 740.
The next digit of our result is 6. 
Result so far: 87813.6186
Subtracting 5460 from 6200 leaves us with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Advancing to step 13:
910 can be fit into 7400 8 times, resulting in a remainder of 120.
Use 8 as the next digit of our solution. 
Result so far: 87813.61868
The remainder is 120 after subtracting 7280 from 7400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 14:
910 goes into 1200 1 times with a remainder of 290.
The next digit of our result is 1. 
Result so far: 87813.618681
If we subtract 910 from 1200, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Advancing to step 15:
If we divide 2900 by 910, we get 3 and a remainder of 170.
Put 3 as the next digit of the answer. 
Result so far: 87813.6186813
Subtracting 2730 from 2900 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 16:
910 can be fit into 1700 1 times, resulting in a remainder of 790.
Record the quotient 1 as the next digit in the result. 
Result so far: 87813.61868131
The remainder is 790 after subtracting 910 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

In conclusion, the division gives 87813.61868131 with a balance of 7.9e-07.