Let's divide 75701422 by 525
The aim is to understand the frequency of 525 in 75701422.

Going ahead to step 1:
525 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 525

Step 2:
If we divide 75 by 525, we get 0 and a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Take the next digit (7) from the dividend and append it to 75, then repeat: 757 / 525

Going ahead to step 3:
757 divided by 525 is 1 with a remainder of 232.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 525 away from 757, we end up with 232.
Include the next digit (0) from the dividend after 232, then repeat: 2320 / 525

Moving on to step 4:
525 goes into 2320 4 times with a remainder of 220.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 2100 from 2320 and we're left with 220.
Fetch the next digit (1) from the dividend, attach it to 220 and continue: 2201 / 525

Let's proceed to step 5:
2201 divided by 525 is 4 with a remainder of 101.
The next digit of our result is 4. 
Result so far: 144.0
Deduct 2100 from 2201 and we're left with 101.
Fetch the next digit (4) from the dividend, attach it to 101 and continue: 1014 / 525

On to step 6:
1014 divided by 525 is 1 with a remainder of 489.
The number 1 becomes the next digit in our result. 
Result so far: 1441.0
Subtracting 525 from 1014 leaves us with 489.
Grab the next digit (2) from the dividend, add it to 489, then carry on: 4892 / 525

Step 7:
525 can be fit into 4892 9 times, resulting in a remainder of 167.
Use 9 as the next digit of our solution. 
Result so far: 14419.0
Deduct 4725 from 4892 and we're left with 167.
Grab the next digit (2) from the dividend, add it to 167, then carry on: 1672 / 525

On to step 8:
525 can be fit into 1672 3 times, resulting in a remainder of 97.
The next digit of our result is 3. 
Result so far: 144193.0
If we take 1575 away from 1672, we end up with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 9:
970 divided by 525 is 1 with a remainder of 445.
Put 1 as the next digit of the answer. 
Result so far: 144193.1
If we take 525 away from 970, we end up with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Going ahead to step 10:
If we divide 4450 by 525, we get 8 and a remainder of 250.
Write down 8 as next digit of the result. 
Result so far: 144193.18
Subtract 4200 from 4450 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 11:
525 goes into 2500 4 times with a remainder of 400.
Record the quotient 4 as the next digit in the result. 
Result so far: 144193.184
Subtract 2100 from 2500 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 12:
The number 525 fits into 4000 7 times, leaving a remainder of 325.
Use 7 as the next digit of our solution. 
Result so far: 144193.1847
Deduct 3675 from 4000 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 13:
3250 divided by 525 is 6 with a remainder of 100.
Use 6 as the next digit of our solution. 
Result so far: 144193.18476
The remainder is 100 after subtracting 3150 from 3250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 14:
1000 divided by 525 is 1 with a remainder of 475.
Use 1 as the next digit of our solution. 
Result so far: 144193.184761
Deduct 525 from 1000 and we're left with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Moving on to step 15:
If we divide 4750 by 525, we get 9 and a remainder of 25.
Use 9 as the next digit of our solution. 
Result so far: 144193.1847619
Deduct 4725 from 4750 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 16:
The number 525 fits into 250 0 times, leaving a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 144193.1847619
If we take 0 away from 250, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Our division results in 144193.1847619 with a remaining 2.5e-07.