We're dividing 60239353 by 577 
The aim is to understand the frequency of 577 in 60239353.

Step 1:
577 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 577

Advancing to step 2:
When dividing 60 by 577, we get 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 60 leaves us with 60.
Fetch the next digit (2) from the dividend, attach it to 60 and continue: 602 / 577

On to step 3:
577 can be fit into 602 1 times, resulting in a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 577 from 602 to get 25.
Append the next digit (3) from the dividend to 25 and continue with: 253 / 577

Advancing to step 4:
577 can be fit into 253 0 times, resulting in a remainder of 253.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 253, we end up with 253.
Take the next digit (9) from the dividend and append it to 253, then repeat: 2539 / 577

Moving on to step 5:
577 can be fit into 2539 4 times, resulting in a remainder of 231.
Use 4 as the next digit of our solution. 
Result so far: 104.0
The remainder is 231 after subtracting 2308 from 2539.
Fetch the next digit (3) from the dividend, attach it to 231 and continue: 2313 / 577

Moving on to step 6:
If we divide 2313 by 577, we get 4 and a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 1044.0
If we take 2308 away from 2313, we end up with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 577

Going ahead to step 7:
577 can be fit into 55 0 times, resulting in a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 10440.0
The remainder is 55 after subtracting 0 from 55.
Fetch the next digit (3) from the dividend, attach it to 55 and continue: 553 / 577

Advancing to step 8:
577 goes into 553 0 times with a remainder of 553.
The number 0 becomes the next digit in our result. 
Result so far: 104400.0
The remainder is 553 after subtracting 0 from 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Advancing to step 9:
When dividing 5530 by 577, we get 9 with a remainder of 337.
Use 9 as the next digit of our solution. 
Result so far: 104400.9
Subtract 5193 from 5530 to get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Going ahead to step 10:
577 can be fit into 3370 5 times, resulting in a remainder of 485.
The number 5 becomes the next digit in our result. 
Result so far: 104400.95
If we take 2885 away from 3370, we end up with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Step 11:
If we divide 4850 by 577, we get 8 and a remainder of 234.
The next digit of our result is 8. 
Result so far: 104400.958
If we subtract 4616 from 4850, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Moving on to step 12:
2340 divided by 577 is 4 with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 104400.9584
If we subtract 2308 from 2340, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 13:
If we divide 320 by 577, we get 0 and a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 104400.9584
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 14:
3200 divided by 577 is 5 with a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 104400.958405
Subtract 2885 from 3200 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 15:
577 goes into 3150 5 times with a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 104400.9584055
If we subtract 2885 from 3150, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

After the division, we end up with 104400.9584055 and a remainder of 2.65e-06.