We look at the division of 5092617 by 659 
The aim is to understand the frequency of 659 in 5092617.

Step 1:
659 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 659

Going ahead to step 2:
50 divided by 659 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Include the next digit (9) from the dividend after 50, then repeat: 509 / 659

Let's proceed to step 3:
If we divide 509 by 659, we get 0 and a remainder of 509.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 509 leaves us with 509.
Take the next digit (2) from the dividend and append it to 509, then repeat: 5092 / 659

On to step 4:
When dividing 5092 by 659, we get 7 with a remainder of 479.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 4613 from 5092 leaves us with 479.
Fetch the next digit (6) from the dividend, attach it to 479 and continue: 4796 / 659

Step 5:
The number 659 fits into 4796 7 times, leaving a remainder of 183.
Write down 7 as next digit of the result. 
Result so far: 77.0
If we take 4613 away from 4796, we end up with 183.
Bring next digit (1) of the dividend behind the 183 and repeat the process: 1831 / 659

Advancing to step 6:
If we divide 1831 by 659, we get 2 and a remainder of 513.
Record the quotient 2 as the next digit in the result. 
Result so far: 772.0
If we subtract 1318 from 1831, we get 513.
Fetch the next digit (7) from the dividend, attach it to 513 and continue: 5137 / 659

On to step 7:
The number 659 fits into 5137 7 times, leaving a remainder of 524.
Put 7 as the next digit of the answer. 
Result so far: 7727.0
Subtracting 4613 from 5137 leaves us with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Advancing to step 8:
5240 divided by 659 is 7 with a remainder of 627.
Write down 7 as next digit of the result. 
Result so far: 7727.7
Subtract 4613 from 5240 to get 627.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6270, and continue the process.

Let's proceed to step 9:
The number 659 fits into 6270 9 times, leaving a remainder of 339.
Record the quotient 9 as the next digit in the result. 
Result so far: 7727.79
If we take 5931 away from 6270, we end up with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Advancing to step 10:
659 can be fit into 3390 5 times, resulting in a remainder of 95.
Write down 5 as next digit of the result. 
Result so far: 7727.795
The remainder is 95 after subtracting 3295 from 3390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 11:
659 can be fit into 950 1 times, resulting in a remainder of 291.
The next digit of our result is 1. 
Result so far: 7727.7951
Deduct 659 from 950 and we're left with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Going ahead to step 12:
If we divide 2910 by 659, we get 4 and a remainder of 274.
Write down 4 as next digit of the result. 
Result so far: 7727.79514
Deduct 2636 from 2910 and we're left with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 13:
2740 divided by 659 is 4 with a remainder of 104.
Use 4 as the next digit of our solution. 
Result so far: 7727.795144
If we take 2636 away from 2740, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

After the division, we end up with 7727.795144 and a remainder of 1.04e-05.