We look at the division of 5951555 by 590 
The aim is to understand the frequency of 590 in 5951555.

On to step 1:
The number 590 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 590

Advancing to step 2:
The number 590 fits into 59 0 times, leaving a remainder of 59.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 59 and we're left with 59.
Include the next digit (5) from the dividend after 59, then repeat: 595 / 590

Let's proceed to step 3:
590 goes into 595 1 times with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 590 from 595 and we're left with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 590

Let's proceed to step 4:
590 can be fit into 51 0 times, resulting in a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 51 leaves us with 51.
Take the next digit (5) from the dividend and append it to 51, then repeat: 515 / 590

Going ahead to step 5:
515 divided by 590 is 0 with a remainder of 515.
Write down 0 as next digit of the result. 
Result so far: 100.0
If we subtract 0 from 515, we get 515.
Append the next digit (5) from the dividend to 515 and continue with: 5155 / 590

Let's proceed to step 6:
5155 divided by 590 is 8 with a remainder of 435.
The next digit of our result is 8. 
Result so far: 1008.0
Subtracting 4720 from 5155 leaves us with 435.
Append the next digit (5) from the dividend to 435 and continue with: 4355 / 590

Moving on to step 7:
If we divide 4355 by 590, we get 7 and a remainder of 225.
The number 7 becomes the next digit in our result. 
Result so far: 10087.0
The remainder is 225 after subtracting 4130 from 4355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Going ahead to step 8:
When dividing 2250 by 590, we get 3 with a remainder of 480.
The number 3 becomes the next digit in our result. 
Result so far: 10087.3
If we take 1770 away from 2250, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 9:
590 can be fit into 4800 8 times, resulting in a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 10087.38
Subtracting 4720 from 4800 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 10:
The number 590 fits into 800 1 times, leaving a remainder of 210.
The number 1 becomes the next digit in our result. 
Result so far: 10087.381
Subtract 590 from 800 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 11:
If we divide 2100 by 590, we get 3 and a remainder of 330.
The next digit of our result is 3. 
Result so far: 10087.3813
Subtracting 1770 from 2100 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 12:
590 goes into 3300 5 times with a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 10087.38135
Subtracting 2950 from 3300 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 13:
590 goes into 3500 5 times with a remainder of 550.
The next digit of our result is 5. 
Result so far: 10087.381355
The remainder is 550 after subtracting 2950 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

The final result is 10087.381355 with a remainder of 5.5e-05.