We divide 64667286 by 525
The aim is to understand the frequency of 525 in 64667286.

Going ahead to step 1:
525 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 525

Step 2:
525 can be fit into 64 0 times, resulting in a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Take the next digit (6) from the dividend and append it to 64, then repeat: 646 / 525

Let's proceed to step 3:
646 divided by 525 is 1 with a remainder of 121.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 121 after subtracting 525 from 646.
Grab the next digit (6) from the dividend, add it to 121, then carry on: 1216 / 525

Step 4:
If we divide 1216 by 525, we get 2 and a remainder of 166.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 1050 from 1216 leaves us with 166.
Bring next digit (7) of the dividend behind the 166 and repeat the process: 1667 / 525

Let's proceed to step 5:
525 goes into 1667 3 times with a remainder of 92.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
Subtract 1575 from 1667 to get 92.
Include the next digit (2) from the dividend after 92, then repeat: 922 / 525

Going ahead to step 6:
When dividing 922 by 525, we get 1 with a remainder of 397.
Write down 1 as next digit of the result. 
Result so far: 1231.0
Deduct 525 from 922 and we're left with 397.
Append the next digit (8) from the dividend to 397 and continue with: 3978 / 525

Moving on to step 7:
When dividing 3978 by 525, we get 7 with a remainder of 303.
The next digit of our result is 7. 
Result so far: 12317.0
Subtracting 3675 from 3978 leaves us with 303.
Fetch the next digit (6) from the dividend, attach it to 303 and continue: 3036 / 525

Going ahead to step 8:
525 goes into 3036 5 times with a remainder of 411.
Put 5 as the next digit of the answer. 
Result so far: 123175.0
Subtract 2625 from 3036 to get 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Let's proceed to step 9:
525 can be fit into 4110 7 times, resulting in a remainder of 435.
Write down 7 as next digit of the result. 
Result so far: 123175.7
The remainder is 435 after subtracting 3675 from 4110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Going ahead to step 10:
If we divide 4350 by 525, we get 8 and a remainder of 150.
Record the quotient 8 as the next digit in the result. 
Result so far: 123175.78
The remainder is 150 after subtracting 4200 from 4350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 11:
1500 divided by 525 is 2 with a remainder of 450.
Put 2 as the next digit of the answer. 
Result so far: 123175.782
The remainder is 450 after subtracting 1050 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 12:
When dividing 4500 by 525, we get 8 with a remainder of 300.
Put 8 as the next digit of the answer. 
Result so far: 123175.7828
The remainder is 300 after subtracting 4200 from 4500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 13:
The number 525 fits into 3000 5 times, leaving a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 123175.78285
The remainder is 375 after subtracting 2625 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 14:
If we divide 3750 by 525, we get 7 and a remainder of 75.
Record the quotient 7 as the next digit in the result. 
Result so far: 123175.782857
Subtract 3675 from 3750 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 15:
If we divide 750 by 525, we get 1 and a remainder of 225.
Write down 1 as next digit of the result. 
Result so far: 123175.7828571
If we take 525 away from 750, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 16:
525 can be fit into 2250 4 times, resulting in a remainder of 150.
Put 4 as the next digit of the answer. 
Result so far: 123175.78285714
Deduct 2100 from 2250 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

In conclusion, the division gives 123175.78285714 with a balance of 1.5e-07.