Let's divide 428353 by 59
The aim is to understand the frequency of 59 in 428353.

On to step 1:
When dividing 4 by 59, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 59

Step 2:
When dividing 42 by 59, we get 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Bring next digit (8) of the dividend behind the 42 and repeat the process: 428 / 59

Going ahead to step 3:
The number 59 fits into 428 7 times, leaving a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 413 from 428 to get 15.
Bring next digit (3) of the dividend behind the 15 and repeat the process: 153 / 59

Moving on to step 4:
153 divided by 59 is 2 with a remainder of 35.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
Deduct 118 from 153 and we're left with 35.
Include the next digit (5) from the dividend after 35, then repeat: 355 / 59

Moving on to step 5:
59 can be fit into 355 6 times, resulting in a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 726.0
Subtracting 354 from 355 leaves us with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 59

Moving on to step 6:
If we divide 13 by 59, we get 0 and a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 7260.0
Deduct 0 from 13 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
130 divided by 59 is 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 7260.2
Deduct 118 from 130 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
The number 59 fits into 120 2 times, leaving a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 7260.22
Deduct 118 from 120 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 7260.22, with a leftover of 0.002.