We look at the division of 87810731 by 62 
The aim is to understand the frequency of 62 in 87810731.

On to step 1:
62 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 62

Going ahead to step 2:
The number 62 fits into 87 1 times, leaving a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 62 from 87, we get 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 62

On to step 3:
The number 62 fits into 258 4 times, leaving a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtract 248 from 258 to get 10.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 62

Going ahead to step 4:
If we divide 101 by 62, we get 1 and a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 141.0
Subtracting 62 from 101 leaves us with 39.
Include the next digit (0) from the dividend after 39, then repeat: 390 / 62

Moving on to step 5:
When dividing 390 by 62, we get 6 with a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 1416.0
The remainder is 18 after subtracting 372 from 390.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 62

Step 6:
187 divided by 62 is 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 14163.0
If we subtract 186 from 187, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 62

Going ahead to step 7:
62 can be fit into 13 0 times, resulting in a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 141630.0
Deduct 0 from 13 and we're left with 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 62

Moving on to step 8:
When dividing 131 by 62, we get 2 with a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 1416302.0
The remainder is 7 after subtracting 124 from 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 9:
62 can be fit into 70 1 times, resulting in a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1416302.1
If we subtract 62 from 70, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
80 divided by 62 is 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1416302.11
Deduct 62 from 80 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 1416302.11, and the remainder is 0.018.