Let's divide 71588288 by 915
The aim is to understand the frequency of 915 in 71588288.

Moving on to step 1:
If we divide 7 by 915, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 915

Let's proceed to step 2:
71 divided by 915 is 0 with a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Fetch the next digit (5) from the dividend, attach it to 71 and continue: 715 / 915

Moving on to step 3:
If we divide 715 by 915, we get 0 and a remainder of 715.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 715 and we're left with 715.
Fetch the next digit (8) from the dividend, attach it to 715 and continue: 7158 / 915

Step 4:
When dividing 7158 by 915, we get 7 with a remainder of 753.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 6405 from 7158 and we're left with 753.
Append the next digit (8) from the dividend to 753 and continue with: 7538 / 915

On to step 5:
If we divide 7538 by 915, we get 8 and a remainder of 218.
Write down 8 as next digit of the result. 
Result so far: 78.0
The remainder is 218 after subtracting 7320 from 7538.
Append the next digit (2) from the dividend to 218 and continue with: 2182 / 915

Advancing to step 6:
If we divide 2182 by 915, we get 2 and a remainder of 352.
Put 2 as the next digit of the answer. 
Result so far: 782.0
Subtract 1830 from 2182 to get 352.
Append the next digit (8) from the dividend to 352 and continue with: 3528 / 915

Let's proceed to step 7:
915 goes into 3528 3 times with a remainder of 783.
Put 3 as the next digit of the answer. 
Result so far: 7823.0
The remainder is 783 after subtracting 2745 from 3528.
Bring next digit (8) of the dividend behind the 783 and repeat the process: 7838 / 915

Moving on to step 8:
When dividing 7838 by 915, we get 8 with a remainder of 518.
Write down 8 as next digit of the result. 
Result so far: 78238.0
Subtract 7320 from 7838 to get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Going ahead to step 9:
When dividing 5180 by 915, we get 5 with a remainder of 605.
Record the quotient 5 as the next digit in the result. 
Result so far: 78238.5
If we subtract 4575 from 5180, we get 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Advancing to step 10:
915 can be fit into 6050 6 times, resulting in a remainder of 560.
The number 6 becomes the next digit in our result. 
Result so far: 78238.56
If we subtract 5490 from 6050, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 11:
915 can be fit into 5600 6 times, resulting in a remainder of 110.
The number 6 becomes the next digit in our result. 
Result so far: 78238.566
Subtract 5490 from 5600 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

In conclusion, the division gives 78238.566 with a balance of 0.011.