59428542 divided by 987 
The aim is to understand the frequency of 987 in 59428542.

Advancing to step 1:
If we divide 5 by 987, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 987

Advancing to step 2:
987 goes into 59 0 times with a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 59, we end up with 59.
Grab the next digit (4) from the dividend, add it to 59, then carry on: 594 / 987

Step 3:
The number 987 fits into 594 0 times, leaving a remainder of 594.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 594 to get 594.
Bring next digit (2) of the dividend behind the 594 and repeat the process: 5942 / 987

Step 4:
When dividing 5942 by 987, we get 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 5922 from 5942 leaves us with 20.
Take the next digit (8) from the dividend and append it to 20, then repeat: 208 / 987

On to step 5:
208 divided by 987 is 0 with a remainder of 208.
The next digit of our result is 0. 
Result so far: 60.0
Subtract 0 from 208 to get 208.
Include the next digit (5) from the dividend after 208, then repeat: 2085 / 987

Step 6:
987 can be fit into 2085 2 times, resulting in a remainder of 111.
The next digit of our result is 2. 
Result so far: 602.0
The remainder is 111 after subtracting 1974 from 2085.
Include the next digit (4) from the dividend after 111, then repeat: 1114 / 987

On to step 7:
987 goes into 1114 1 times with a remainder of 127.
Write down 1 as next digit of the result. 
Result so far: 6021.0
If we subtract 987 from 1114, we get 127.
Fetch the next digit (2) from the dividend, attach it to 127 and continue: 1272 / 987

Moving on to step 8:
If we divide 1272 by 987, we get 1 and a remainder of 285.
The number 1 becomes the next digit in our result. 
Result so far: 60211.0
Subtract 987 from 1272 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Going ahead to step 9:
987 goes into 2850 2 times with a remainder of 876.
The next digit of our result is 2. 
Result so far: 60211.2
Subtract 1974 from 2850 to get 876.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8760, and continue the process.

Moving on to step 10:
987 can be fit into 8760 8 times, resulting in a remainder of 864.
The number 8 becomes the next digit in our result. 
Result so far: 60211.28
If we take 7896 away from 8760, we end up with 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

Step 11:
If we divide 8640 by 987, we get 8 and a remainder of 744.
The number 8 becomes the next digit in our result. 
Result so far: 60211.288
Deduct 7896 from 8640 and we're left with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

The final outcome is 60211.288, with a leftover of 0.0744.