We're dividing 61958361 by 594 
The aim is to understand the frequency of 594 in 61958361.

Let's proceed to step 1:
6 divided by 594 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 594

On to step 2:
When dividing 61 by 594, we get 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Fetch the next digit (9) from the dividend, attach it to 61 and continue: 619 / 594

Moving on to step 3:
When dividing 619 by 594, we get 1 with a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 594 from 619 and we're left with 25.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 594

On to step 4:
The number 594 fits into 255 0 times, leaving a remainder of 255.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 255 and we're left with 255.
Bring next digit (8) of the dividend behind the 255 and repeat the process: 2558 / 594

Moving on to step 5:
When dividing 2558 by 594, we get 4 with a remainder of 182.
The next digit of our result is 4. 
Result so far: 104.0
If we subtract 2376 from 2558, we get 182.
Fetch the next digit (3) from the dividend, attach it to 182 and continue: 1823 / 594

On to step 6:
594 goes into 1823 3 times with a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 1043.0
The remainder is 41 after subtracting 1782 from 1823.
Include the next digit (6) from the dividend after 41, then repeat: 416 / 594

On to step 7:
When dividing 416 by 594, we get 0 with a remainder of 416.
Record the quotient 0 as the next digit in the result. 
Result so far: 10430.0
If we take 0 away from 416, we end up with 416.
Append the next digit (1) from the dividend to 416 and continue with: 4161 / 594

Step 8:
594 goes into 4161 7 times with a remainder of 3.
The next digit of our result is 7. 
Result so far: 104307.0
If we subtract 4158 from 4161, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
30 divided by 594 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 104307.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
The number 594 fits into 300 0 times, leaving a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 104307.0
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 104307.0, with a leftover of 0.3.