We look at the division of 857966 by 62 
The aim is to understand the frequency of 62 in 857966.

Going ahead to step 1:
If we divide 8 by 62, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 62

Let's proceed to step 2:
The number 62 fits into 85 1 times, leaving a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 62 from 85, we get 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 62

Advancing to step 3:
When dividing 237 by 62, we get 3 with a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 186 from 237 and we're left with 51.
Bring next digit (9) of the dividend behind the 51 and repeat the process: 519 / 62

On to step 4:
519 divided by 62 is 8 with a remainder of 23.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
Subtracting 496 from 519 leaves us with 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 62

Moving on to step 5:
When dividing 236 by 62, we get 3 with a remainder of 50.
Write down 3 as next digit of the result. 
Result so far: 1383.0
If we take 186 away from 236, we end up with 50.
Fetch the next digit (6) from the dividend, attach it to 50 and continue: 506 / 62

Step 6:
If we divide 506 by 62, we get 8 and a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 13838.0
The remainder is 10 after subtracting 496 from 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
100 divided by 62 is 1 with a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 13838.1
Subtract 62 from 100 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 8:
380 divided by 62 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 13838.16
The remainder is 8 after subtracting 372 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
62 goes into 80 1 times with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 13838.161
The remainder is 18 after subtracting 62 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
62 can be fit into 180 2 times, resulting in a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 13838.1612
Subtract 124 from 180 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
If we divide 560 by 62, we get 9 and a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 13838.16129
If we subtract 558 from 560, 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.

Moving on to step 12:
When dividing 20 by 62, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 13838.16129
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
When dividing 200 by 62, we get 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 13838.1612903
The remainder is 14 after subtracting 186 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 14:
140 divided by 62 is 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 13838.16129032
The remainder is 16 after subtracting 124 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 13838.16129032, with a leftover of 1.6e-08.