35522781 divided by 253 
The aim is to understand the frequency of 253 in 35522781.

Step 1:
253 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 253

On to step 2:
253 can be fit into 35 0 times, resulting in a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Take the next digit (5) from the dividend and append it to 35, then repeat: 355 / 253

Let's proceed to step 3:
The number 253 fits into 355 1 times, leaving a remainder of 102.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 102 after subtracting 253 from 355.
Append the next digit (2) from the dividend to 102 and continue with: 1022 / 253

Step 4:
1022 divided by 253 is 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 1012 from 1022 leaves us with 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 253

Let's proceed to step 5:
The number 253 fits into 102 0 times, leaving a remainder of 102.
Put 0 as the next digit of the answer. 
Result so far: 140.0
The remainder is 102 after subtracting 0 from 102.
Append the next digit (7) from the dividend to 102 and continue with: 1027 / 253

Going ahead to step 6:
253 can be fit into 1027 4 times, resulting in a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 1404.0
Subtracting 1012 from 1027 leaves us with 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 253

Step 7:
When dividing 158 by 253, we get 0 with a remainder of 158.
Use 0 as the next digit of our solution. 
Result so far: 14040.0
If we subtract 0 from 158, we get 158.
Include the next digit (1) from the dividend after 158, then repeat: 1581 / 253

Step 8:
1581 divided by 253 is 6 with a remainder of 63.
Record the quotient 6 as the next digit in the result. 
Result so far: 140406.0
The remainder is 63 after subtracting 1518 from 1581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 9:
253 goes into 630 2 times with a remainder of 124.
Put 2 as the next digit of the answer. 
Result so far: 140406.2
Subtract 506 from 630 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 10:
253 can be fit into 1240 4 times, resulting in a remainder of 228.
The next digit of our result is 4. 
Result so far: 140406.24
The remainder is 228 after subtracting 1012 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 11:
253 goes into 2280 9 times with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 140406.249
If we subtract 2277 from 2280, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
If we divide 30 by 253, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 140406.249
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
300 divided by 253 is 1 with a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 140406.24901
If we take 253 away from 300, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 14:
253 goes into 470 1 times with a remainder of 217.
Record the quotient 1 as the next digit in the result. 
Result so far: 140406.249011
Deduct 253 from 470 and we're left with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

The final result is 140406.249011 with a remainder of 2.17e-05.