7497715 ÷ 527 
The aim is to understand the frequency of 527 in 7497715.

Advancing to step 1:
When dividing 7 by 527, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 527

On to step 2:
527 can be fit into 74 0 times, resulting in a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 74, we end up with 74.
Take the next digit (9) from the dividend and append it to 74, then repeat: 749 / 527

Moving on to step 3:
If we divide 749 by 527, we get 1 and a remainder of 222.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 222 after subtracting 527 from 749.
Grab the next digit (7) from the dividend, add it to 222, then carry on: 2227 / 527

Moving on to step 4:
The number 527 fits into 2227 4 times, leaving a remainder of 119.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 2108 away from 2227, we end up with 119.
Include the next digit (7) from the dividend after 119, then repeat: 1197 / 527

Let's proceed to step 5:
The number 527 fits into 1197 2 times, leaving a remainder of 143.
Use 2 as the next digit of our solution. 
Result so far: 142.0
If we subtract 1054 from 1197, we get 143.
Include the next digit (1) from the dividend after 143, then repeat: 1431 / 527

On to step 6:
If we divide 1431 by 527, we get 2 and a remainder of 377.
Write down 2 as next digit of the result. 
Result so far: 1422.0
If we subtract 1054 from 1431, we get 377.
Take the next digit (5) from the dividend and append it to 377, then repeat: 3775 / 527

Let's proceed to step 7:
3775 divided by 527 is 7 with a remainder of 86.
Use 7 as the next digit of our solution. 
Result so far: 14227.0
If we take 3689 away from 3775, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 8:
The number 527 fits into 860 1 times, leaving a remainder of 333.
Use 1 as the next digit of our solution. 
Result so far: 14227.1
The remainder is 333 after subtracting 527 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Moving on to step 9:
When dividing 3330 by 527, we get 6 with a remainder of 168.
Record the quotient 6 as the next digit in the result. 
Result so far: 14227.16
If we subtract 3162 from 3330, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 10:
If we divide 1680 by 527, we get 3 and a remainder of 99.
Write down 3 as next digit of the result. 
Result so far: 14227.163
Subtract 1581 from 1680 to get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 11:
990 divided by 527 is 1 with a remainder of 463.
Write down 1 as next digit of the result. 
Result so far: 14227.1631
If we subtract 527 from 990, we get 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Advancing to step 12:
527 goes into 4630 8 times with a remainder of 414.
Use 8 as the next digit of our solution. 
Result so far: 14227.16318
Deduct 4216 from 4630 and we're left with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 13:
527 goes into 4140 7 times with a remainder of 451.
Put 7 as the next digit of the answer. 
Result so far: 14227.163187
If we take 3689 away from 4140, we end up with 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

On to step 14:
527 goes into 4510 8 times with a remainder of 294.
Record the quotient 8 as the next digit in the result. 
Result so far: 14227.1631878
Deduct 4216 from 4510 and we're left with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Going ahead to step 15:
When dividing 2940 by 527, we get 5 with a remainder of 305.
Put 5 as the next digit of the answer. 
Result so far: 14227.16318785
Subtracting 2635 from 2940 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

In conclusion, the division gives 14227.16318785 with a balance of 3.05e-07.