We divide 79430428 by 915
The aim is to understand the frequency of 915 in 79430428.

Advancing to step 1:
915 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
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 / 915

Going ahead to step 2:
915 goes into 79 0 times with a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Take the next digit (4) from the dividend and append it to 79, then repeat: 794 / 915

Step 3:
The number 915 fits into 794 0 times, leaving a remainder of 794.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 794 to get 794.
Take the next digit (3) from the dividend and append it to 794, then repeat: 7943 / 915

Going ahead to step 4:
915 goes into 7943 8 times with a remainder of 623.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 623 after subtracting 7320 from 7943.
Bring next digit (0) of the dividend behind the 623 and repeat the process: 6230 / 915

On to step 5:
6230 divided by 915 is 6 with a remainder of 740.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
Subtracting 5490 from 6230 leaves us with 740.
Fetch the next digit (4) from the dividend, attach it to 740 and continue: 7404 / 915

Going ahead to step 6:
7404 divided by 915 is 8 with a remainder of 84.
The next digit of our result is 8. 
Result so far: 868.0
Subtract 7320 from 7404 to get 84.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 915

On to step 7:
The number 915 fits into 842 0 times, leaving a remainder of 842.
The number 0 becomes the next digit in our result. 
Result so far: 8680.0
Subtracting 0 from 842 leaves us with 842.
Bring next digit (8) of the dividend behind the 842 and repeat the process: 8428 / 915

Step 8:
8428 divided by 915 is 9 with a remainder of 193.
The next digit of our result is 9. 
Result so far: 86809.0
Deduct 8235 from 8428 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 9:
If we divide 1930 by 915, we get 2 and a remainder of 100.
The next digit of our result is 2. 
Result so far: 86809.2
Deduct 1830 from 1930 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 10:
915 can be fit into 1000 1 times, resulting in a remainder of 85.
The next digit of our result is 1. 
Result so far: 86809.21
Subtract 915 from 1000 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 11:
915 can be fit into 850 0 times, resulting in a remainder of 850.
Use 0 as the next digit of our solution. 
Result so far: 86809.21
Deduct 0 from 850 and we're left with 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

Step 12:
915 goes into 8500 9 times with a remainder of 265.
Put 9 as the next digit of the answer. 
Result so far: 86809.2109
Subtract 8235 from 8500 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Let's proceed to step 13:
915 goes into 2650 2 times with a remainder of 820.
The next digit of our result is 2. 
Result so far: 86809.21092
If we subtract 1830 from 2650, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Step 14:
8200 divided by 915 is 8 with a remainder of 880.
The number 8 becomes the next digit in our result. 
Result so far: 86809.210928
If we subtract 7320 from 8200, we get 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Let's proceed to step 15:
When dividing 8800 by 915, we get 9 with a remainder of 565.
Put 9 as the next digit of the answer. 
Result so far: 86809.2109289
Subtracting 8235 from 8800 leaves us with 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Advancing to step 16:
5650 divided by 915 is 6 with a remainder of 160.
Record the quotient 6 as the next digit in the result. 
Result so far: 86809.21092896
Subtract 5490 from 5650 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

In conclusion, the division gives 86809.21092896 with a balance of 1.6e-07.