52874631 ÷ 278 
The aim is to understand the frequency of 278 in 52874631.

Going ahead to step 1:
The number 278 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 278

Let's proceed to step 2:
278 goes into 52 0 times with a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Bring next digit (8) of the dividend behind the 52 and repeat the process: 528 / 278

On to step 3:
When dividing 528 by 278, we get 1 with a remainder of 250.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 278 from 528 to get 250.
Include the next digit (7) from the dividend after 250, then repeat: 2507 / 278

Step 4:
When dividing 2507 by 278, we get 9 with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we subtract 2502 from 2507, we get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 278

Moving on to step 5:
If we divide 54 by 278, we get 0 and a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 190.0
Deduct 0 from 54 and we're left with 54.
Take the next digit (6) from the dividend and append it to 54, then repeat: 546 / 278

Moving on to step 6:
278 goes into 546 1 times with a remainder of 268.
Record the quotient 1 as the next digit in the result. 
Result so far: 1901.0
If we subtract 278 from 546, we get 268.
Bring next digit (3) of the dividend behind the 268 and repeat the process: 2683 / 278

On to step 7:
278 can be fit into 2683 9 times, resulting in a remainder of 181.
Record the quotient 9 as the next digit in the result. 
Result so far: 19019.0
Subtract 2502 from 2683 to get 181.
Fetch the next digit (1) from the dividend, attach it to 181 and continue: 1811 / 278

Moving on to step 8:
The number 278 fits into 1811 6 times, leaving a remainder of 143.
Record the quotient 6 as the next digit in the result. 
Result so far: 190196.0
The remainder is 143 after subtracting 1668 from 1811.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Going ahead to step 9:
1430 divided by 278 is 5 with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 190196.5
If we take 1390 away from 1430, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
If we divide 400 by 278, we get 1 and a remainder of 122.
Record the quotient 1 as the next digit in the result. 
Result so far: 190196.51
The remainder is 122 after subtracting 278 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

On to step 11:
If we divide 1220 by 278, we get 4 and a remainder of 108.
Write down 4 as next digit of the result. 
Result so far: 190196.514
If we subtract 1112 from 1220, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 12:
If we divide 1080 by 278, we get 3 and a remainder of 246.
The next digit of our result is 3. 
Result so far: 190196.5143
Subtract 834 from 1080 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 13:
278 can be fit into 2460 8 times, resulting in a remainder of 236.
The next digit of our result is 8. 
Result so far: 190196.51438
If we take 2224 away from 2460, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Step 14:
When dividing 2360 by 278, we get 8 with a remainder of 136.
The next digit of our result is 8. 
Result so far: 190196.514388
If we take 2224 away from 2360, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

In conclusion, the division gives 190196.514388 with a balance of 1.36e-05.