We divide 878690 by 53
The aim is to understand the frequency of 53 in 878690.

Let's proceed to step 1:
8 divided by 53 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 53

Advancing to step 2:
87 divided by 53 is 1 with a remainder of 34.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 53 from 87, we get 34.
Include the next digit (8) from the dividend after 34, then repeat: 348 / 53

Let's proceed to step 3:
If we divide 348 by 53, we get 6 and a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Deduct 318 from 348 and we're left with 30.
Include the next digit (6) from the dividend after 30, then repeat: 306 / 53

On to step 4:
The number 53 fits into 306 5 times, leaving a remainder of 41.
Write down 5 as next digit of the result. 
Result so far: 165.0
Deduct 265 from 306 and we're left with 41.
Fetch the next digit (9) from the dividend, attach it to 41 and continue: 419 / 53

Step 5:
419 divided by 53 is 7 with a remainder of 48.
Record the quotient 7 as the next digit in the result. 
Result so far: 1657.0
Subtracting 371 from 419 leaves us with 48.
Take the next digit (0) from the dividend and append it to 48, then repeat: 480 / 53

Going ahead to step 6:
480 divided by 53 is 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 16579.0
The remainder is 3 after subtracting 477 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
If we divide 30 by 53, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 16579.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
If we divide 300 by 53, we get 5 and a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 16579.05
Deduct 265 from 300 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 9:
If we divide 350 by 53, we get 6 and a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 16579.056
Subtract 318 from 350 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
When dividing 320 by 53, we get 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 16579.0566
If we subtract 318 from 320, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 16579.0566 with a remaining 2e-05.