75583905 divided by 659 
The aim is to understand the frequency of 659 in 75583905.

On to step 1:
7 divided by 659 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 659

Advancing to step 2:
If we divide 75 by 659, we get 0 and a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Append the next digit (5) from the dividend to 75 and continue with: 755 / 659

Advancing to step 3:
The number 659 fits into 755 1 times, leaving a remainder of 96.
The next digit of our result is 1. 
Result so far: 1.0
If we take 659 away from 755, we end up with 96.
Take the next digit (8) from the dividend and append it to 96, then repeat: 968 / 659

Moving on to step 4:
If we divide 968 by 659, we get 1 and a remainder of 309.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 659 away from 968, we end up with 309.
Append the next digit (3) from the dividend to 309 and continue with: 3093 / 659

On to step 5:
When dividing 3093 by 659, we get 4 with a remainder of 457.
Write down 4 as next digit of the result. 
Result so far: 114.0
If we take 2636 away from 3093, we end up with 457.
Grab the next digit (9) from the dividend, add it to 457, then carry on: 4579 / 659

Step 6:
4579 divided by 659 is 6 with a remainder of 625.
Record the quotient 6 as the next digit in the result. 
Result so far: 1146.0
Deduct 3954 from 4579 and we're left with 625.
Fetch the next digit (0) from the dividend, attach it to 625 and continue: 6250 / 659

On to step 7:
6250 divided by 659 is 9 with a remainder of 319.
The number 9 becomes the next digit in our result. 
Result so far: 11469.0
If we subtract 5931 from 6250, we get 319.
Fetch the next digit (5) from the dividend, attach it to 319 and continue: 3195 / 659

Step 8:
The number 659 fits into 3195 4 times, leaving a remainder of 559.
The number 4 becomes the next digit in our result. 
Result so far: 114694.0
Deduct 2636 from 3195 and we're left with 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

Step 9:
When dividing 5590 by 659, we get 8 with a remainder of 318.
Put 8 as the next digit of the answer. 
Result so far: 114694.8
Subtract 5272 from 5590 to get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Advancing to step 10:
The number 659 fits into 3180 4 times, leaving a remainder of 544.
The number 4 becomes the next digit in our result. 
Result so far: 114694.84
The remainder is 544 after subtracting 2636 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Moving on to step 11:
The number 659 fits into 5440 8 times, leaving a remainder of 168.
The next digit of our result is 8. 
Result so far: 114694.848
Subtracting 5272 from 5440 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 12:
659 can be fit into 1680 2 times, resulting in a remainder of 362.
Write down 2 as next digit of the result. 
Result so far: 114694.8482
Subtract 1318 from 1680 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Advancing to step 13:
When dividing 3620 by 659, we get 5 with a remainder of 325.
Write down 5 as next digit of the result. 
Result so far: 114694.84825
Subtract 3295 from 3620 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Going ahead to step 14:
When dividing 3250 by 659, we get 4 with a remainder of 614.
Record the quotient 4 as the next digit in the result. 
Result so far: 114694.848254
Subtracting 2636 from 3250 leaves us with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Step 15:
659 goes into 6140 9 times with a remainder of 209.
The number 9 becomes the next digit in our result. 
Result so far: 114694.8482549
If we subtract 5931 from 6140, we get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Moving on to step 16:
2090 divided by 659 is 3 with a remainder of 113.
Record the quotient 3 as the next digit in the result. 
Result so far: 114694.84825493
If we subtract 1977 from 2090, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

The final outcome is 114694.84825493, with a leftover of 1.13e-07.