Let's divide 27516051 by 402
The aim is to understand the frequency of 402 in 27516051.

Let's proceed to step 1:
402 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 402

Step 2:
402 goes into 27 0 times with a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Bring next digit (5) of the dividend behind the 27 and repeat the process: 275 / 402

Let's proceed to step 3:
402 goes into 275 0 times with a remainder of 275.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 275, we get 275.
Fetch the next digit (1) from the dividend, attach it to 275 and continue: 2751 / 402

On to step 4:
402 goes into 2751 6 times with a remainder of 339.
The next digit of our result is 6. 
Result so far: 6.0
If we take 2412 away from 2751, we end up with 339.
Append the next digit (6) from the dividend to 339 and continue with: 3396 / 402

On to step 5:
If we divide 3396 by 402, we get 8 and a remainder of 180.
The next digit of our result is 8. 
Result so far: 68.0
If we subtract 3216 from 3396, we get 180.
Take the next digit (0) from the dividend and append it to 180, then repeat: 1800 / 402

Advancing to step 6:
402 goes into 1800 4 times with a remainder of 192.
Put 4 as the next digit of the answer. 
Result so far: 684.0
Deduct 1608 from 1800 and we're left with 192.
Append the next digit (5) from the dividend to 192 and continue with: 1925 / 402

Going ahead to step 7:
If we divide 1925 by 402, we get 4 and a remainder of 317.
The next digit of our result is 4. 
Result so far: 6844.0
Subtract 1608 from 1925 to get 317.
Fetch the next digit (1) from the dividend, attach it to 317 and continue: 3171 / 402

On to step 8:
402 can be fit into 3171 7 times, resulting in a remainder of 357.
Use 7 as the next digit of our solution. 
Result so far: 68447.0
Subtracting 2814 from 3171 leaves us with 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Advancing to step 9:
The number 402 fits into 3570 8 times, leaving a remainder of 354.
Write down 8 as next digit of the result. 
Result so far: 68447.8
The remainder is 354 after subtracting 3216 from 3570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 10:
If we divide 3540 by 402, we get 8 and a remainder of 324.
Write down 8 as next digit of the result. 
Result so far: 68447.88
If we subtract 3216 from 3540, we get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

The final result is 68447.88 with a remainder of 0.324.