We're dividing 55023987 by 973 
The aim is to understand the frequency of 973 in 55023987.

Going ahead to step 1:
973 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 973

Step 2:
55 divided by 973 is 0 with a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Include the next digit (0) from the dividend after 55, then repeat: 550 / 973

Moving on to step 3:
550 divided by 973 is 0 with a remainder of 550.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 550 after subtracting 0 from 550.
Take the next digit (2) from the dividend and append it to 550, then repeat: 5502 / 973

On to step 4:
The number 973 fits into 5502 5 times, leaving a remainder of 637.
The next digit of our result is 5. 
Result so far: 5.0
If we take 4865 away from 5502, we end up with 637.
Take the next digit (3) from the dividend and append it to 637, then repeat: 6373 / 973

On to step 5:
6373 divided by 973 is 6 with a remainder of 535.
Use 6 as the next digit of our solution. 
Result so far: 56.0
Subtracting 5838 from 6373 leaves us with 535.
Take the next digit (9) from the dividend and append it to 535, then repeat: 5359 / 973

Going ahead to step 6:
When dividing 5359 by 973, we get 5 with a remainder of 494.
Use 5 as the next digit of our solution. 
Result so far: 565.0
If we take 4865 away from 5359, we end up with 494.
Append the next digit (8) from the dividend to 494 and continue with: 4948 / 973

Advancing to step 7:
The number 973 fits into 4948 5 times, leaving a remainder of 83.
Use 5 as the next digit of our solution. 
Result so far: 5655.0
The remainder is 83 after subtracting 4865 from 4948.
Grab the next digit (7) from the dividend, add it to 83, then carry on: 837 / 973

Step 8:
If we divide 837 by 973, we get 0 and a remainder of 837.
The next digit of our result is 0. 
Result so far: 56550.0
Subtract 0 from 837 to get 837.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8370, and continue the process.

Going ahead to step 9:
8370 divided by 973 is 8 with a remainder of 586.
Put 8 as the next digit of the answer. 
Result so far: 56550.8
If we take 7784 away from 8370, we end up with 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Moving on to step 10:
If we divide 5860 by 973, we get 6 and a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 56550.86
The remainder is 22 after subtracting 5838 from 5860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 11:
220 divided by 973 is 0 with a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 56550.86
Subtracting 0 from 220 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 12:
973 goes into 2200 2 times with a remainder of 254.
The number 2 becomes the next digit in our result. 
Result so far: 56550.8602
If we subtract 1946 from 2200, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 13:
973 can be fit into 2540 2 times, resulting in a remainder of 594.
Use 2 as the next digit of our solution. 
Result so far: 56550.86022
Subtracting 1946 from 2540 leaves us with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

The final outcome is 56550.86022, with a leftover of 0.000594.