Let's divide 97885950 by 523
The aim is to understand the frequency of 523 in 97885950.

Let's proceed to step 1:
When dividing 9 by 523, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 523

Step 2:
523 can be fit into 97 0 times, resulting in a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 97, we get 97.
Append the next digit (8) from the dividend to 97 and continue with: 978 / 523

Let's proceed to step 3:
When dividing 978 by 523, we get 1 with a remainder of 455.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 523 away from 978, we end up with 455.
Append the next digit (8) from the dividend to 455 and continue with: 4558 / 523

Step 4:
If we divide 4558 by 523, we get 8 and a remainder of 374.
The next digit of our result is 8. 
Result so far: 18.0
If we subtract 4184 from 4558, we get 374.
Include the next digit (5) from the dividend after 374, then repeat: 3745 / 523

Step 5:
523 can be fit into 3745 7 times, resulting in a remainder of 84.
Use 7 as the next digit of our solution. 
Result so far: 187.0
Subtracting 3661 from 3745 leaves us with 84.
Take the next digit (9) from the dividend and append it to 84, then repeat: 849 / 523

Let's proceed to step 6:
The number 523 fits into 849 1 times, leaving a remainder of 326.
The number 1 becomes the next digit in our result. 
Result so far: 1871.0
If we take 523 away from 849, we end up with 326.
Take the next digit (5) from the dividend and append it to 326, then repeat: 3265 / 523

Moving on to step 7:
The number 523 fits into 3265 6 times, leaving a remainder of 127.
The next digit of our result is 6. 
Result so far: 18716.0
If we take 3138 away from 3265, we end up with 127.
Bring next digit (0) of the dividend behind the 127 and repeat the process: 1270 / 523

Going ahead to step 8:
If we divide 1270 by 523, we get 2 and a remainder of 224.
Record the quotient 2 as the next digit in the result. 
Result so far: 187162.0
If we take 1046 away from 1270, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 9:
When dividing 2240 by 523, we get 4 with a remainder of 148.
Use 4 as the next digit of our solution. 
Result so far: 187162.4
If we take 2092 away from 2240, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 10:
If we divide 1480 by 523, we get 2 and a remainder of 434.
Use 2 as the next digit of our solution. 
Result so far: 187162.42
Subtracting 1046 from 1480 leaves us with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Step 11:
The number 523 fits into 4340 8 times, leaving a remainder of 156.
Put 8 as the next digit of the answer. 
Result so far: 187162.428
Subtract 4184 from 4340 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 12:
523 can be fit into 1560 2 times, resulting in a remainder of 514.
Use 2 as the next digit of our solution. 
Result so far: 187162.4282
Deduct 1046 from 1560 and we're left with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Let's proceed to step 13:
The number 523 fits into 5140 9 times, leaving a remainder of 433.
The next digit of our result is 9. 
Result so far: 187162.42829
Deduct 4707 from 5140 and we're left with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Advancing to step 14:
When dividing 4330 by 523, we get 8 with a remainder of 146.
Write down 8 as next digit of the result. 
Result so far: 187162.428298
Subtracting 4184 from 4330 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 15:
523 can be fit into 1460 2 times, resulting in a remainder of 414.
Record the quotient 2 as the next digit in the result. 
Result so far: 187162.4282982
If we subtract 1046 from 1460, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 16:
4140 divided by 523 is 7 with a remainder of 479.
The next digit of our result is 7. 
Result so far: 187162.42829827
The remainder is 479 after subtracting 3661 from 4140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

After the division, we end up with 187162.42829827 and a remainder of 4.79e-07.