We're dividing 51832543 by 215 
The aim is to understand the frequency of 215 in 51832543.

On to step 1:
215 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 215

Moving on to step 2:
If we divide 51 by 215, we get 0 and a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Bring next digit (8) of the dividend behind the 51 and repeat the process: 518 / 215

Going ahead to step 3:
When dividing 518 by 215, we get 2 with a remainder of 88.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 430 from 518 leaves us with 88.
Append the next digit (3) from the dividend to 88 and continue with: 883 / 215

Let's proceed to step 4:
215 goes into 883 4 times with a remainder of 23.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Deduct 860 from 883 and we're left with 23.
Bring next digit (2) of the dividend behind the 23 and repeat the process: 232 / 215

Step 5:
232 divided by 215 is 1 with a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 241.0
Subtract 215 from 232 to get 17.
Include the next digit (5) from the dividend after 17, then repeat: 175 / 215

On to step 6:
215 can be fit into 175 0 times, resulting in a remainder of 175.
Put 0 as the next digit of the answer. 
Result so far: 2410.0
If we take 0 away from 175, we end up with 175.
Include the next digit (4) from the dividend after 175, then repeat: 1754 / 215

On to step 7:
The number 215 fits into 1754 8 times, leaving a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 24108.0
Subtracting 1720 from 1754 leaves us with 34.
Bring next digit (3) of the dividend behind the 34 and repeat the process: 343 / 215

On to step 8:
If we divide 343 by 215, we get 1 and a remainder of 128.
The number 1 becomes the next digit in our result. 
Result so far: 241081.0
Subtract 215 from 343 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 9:
When dividing 1280 by 215, we get 5 with a remainder of 205.
The number 5 becomes the next digit in our result. 
Result so far: 241081.5
If we subtract 1075 from 1280, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 10:
215 goes into 2050 9 times with a remainder of 115.
Put 9 as the next digit of the answer. 
Result so far: 241081.59
If we subtract 1935 from 2050, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 11:
The number 215 fits into 1150 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 241081.595
Subtracting 1075 from 1150 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 12:
215 can be fit into 750 3 times, resulting in a remainder of 105.
The next digit of our result is 3. 
Result so far: 241081.5953
If we take 645 away from 750, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Step 13:
1050 divided by 215 is 4 with a remainder of 190.
The number 4 becomes the next digit in our result. 
Result so far: 241081.59534
If we subtract 860 from 1050, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 14:
If we divide 1900 by 215, we get 8 and a remainder of 180.
Put 8 as the next digit of the answer. 
Result so far: 241081.595348
Subtracting 1720 from 1900 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 15:
If we divide 1800 by 215, we get 8 and a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 241081.5953488
Deduct 1720 from 1800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 241081.5953488, and the remainder is 8e-07.