53392634 divided by 781 
The aim is to understand the frequency of 781 in 53392634.

Moving on to step 1:
The number 781 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 781

On to step 2:
781 goes into 53 0 times with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Take the next digit (3) from the dividend and append it to 53, then repeat: 533 / 781

Going ahead to step 3:
781 goes into 533 0 times with a remainder of 533.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 533, we get 533.
Grab the next digit (9) from the dividend, add it to 533, then carry on: 5339 / 781

Step 4:
781 can be fit into 5339 6 times, resulting in a remainder of 653.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 4686 from 5339 and we're left with 653.
Append the next digit (2) from the dividend to 653 and continue with: 6532 / 781

Moving on to step 5:
The number 781 fits into 6532 8 times, leaving a remainder of 284.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
Subtract 6248 from 6532 to get 284.
Take the next digit (6) from the dividend and append it to 284, then repeat: 2846 / 781

Going ahead to step 6:
2846 divided by 781 is 3 with a remainder of 503.
Record the quotient 3 as the next digit in the result. 
Result so far: 683.0
If we take 2343 away from 2846, we end up with 503.
Bring next digit (3) of the dividend behind the 503 and repeat the process: 5033 / 781

Step 7:
781 goes into 5033 6 times with a remainder of 347.
The number 6 becomes the next digit in our result. 
Result so far: 6836.0
Deduct 4686 from 5033 and we're left with 347.
Fetch the next digit (4) from the dividend, attach it to 347 and continue: 3474 / 781

Going ahead to step 8:
781 goes into 3474 4 times with a remainder of 350.
Use 4 as the next digit of our solution. 
Result so far: 68364.0
Deduct 3124 from 3474 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 9:
781 can be fit into 3500 4 times, resulting in a remainder of 376.
The number 4 becomes the next digit in our result. 
Result so far: 68364.4
If we take 3124 away from 3500, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 10:
781 goes into 3760 4 times with a remainder of 636.
Write down 4 as next digit of the result. 
Result so far: 68364.44
If we take 3124 away from 3760, we end up with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Our division results in 68364.44 with a remaining 0.636.