Let's divide 56669798 by 987
The aim is to understand the frequency of 987 in 56669798.

Advancing to step 1:
987 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 987

Advancing to step 2:
987 can be fit into 56 0 times, resulting in a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Bring next digit (6) of the dividend behind the 56 and repeat the process: 566 / 987

Going ahead to step 3:
When dividing 566 by 987, we get 0 with a remainder of 566.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 566 and we're left with 566.
Grab the next digit (6) from the dividend, add it to 566, then carry on: 5666 / 987

Going ahead to step 4:
987 can be fit into 5666 5 times, resulting in a remainder of 731.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 4935 from 5666 and we're left with 731.
Include the next digit (9) from the dividend after 731, then repeat: 7319 / 987

On to step 5:
987 can be fit into 7319 7 times, resulting in a remainder of 410.
Put 7 as the next digit of the answer. 
Result so far: 57.0
Subtracting 6909 from 7319 leaves us with 410.
Include the next digit (7) from the dividend after 410, then repeat: 4107 / 987

Let's proceed to step 6:
The number 987 fits into 4107 4 times, leaving a remainder of 159.
Write down 4 as next digit of the result. 
Result so far: 574.0
If we subtract 3948 from 4107, we get 159.
Append the next digit (9) from the dividend to 159 and continue with: 1599 / 987

Step 7:
987 goes into 1599 1 times with a remainder of 612.
Record the quotient 1 as the next digit in the result. 
Result so far: 5741.0
Subtract 987 from 1599 to get 612.
Fetch the next digit (8) from the dividend, attach it to 612 and continue: 6128 / 987

Let's proceed to step 8:
987 goes into 6128 6 times with a remainder of 206.
The next digit of our result is 6. 
Result so far: 57416.0
If we subtract 5922 from 6128, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Going ahead to step 9:
The number 987 fits into 2060 2 times, leaving a remainder of 86.
Record the quotient 2 as the next digit in the result. 
Result so far: 57416.2
Deduct 1974 from 2060 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 10:
987 goes into 860 0 times with a remainder of 860.
Record the quotient 0 as the next digit in the result. 
Result so far: 57416.2
Subtracting 0 from 860 leaves us with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

On to step 11:
When dividing 8600 by 987, we get 8 with a remainder of 704.
Put 8 as the next digit of the answer. 
Result so far: 57416.208
The remainder is 704 after subtracting 7896 from 8600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Step 12:
When dividing 7040 by 987, we get 7 with a remainder of 131.
Record the quotient 7 as the next digit in the result. 
Result so far: 57416.2087
The remainder is 131 after subtracting 6909 from 7040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Moving on to step 13:
The number 987 fits into 1310 1 times, leaving a remainder of 323.
Write down 1 as next digit of the result. 
Result so far: 57416.20871
Subtract 987 from 1310 to get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 14:
987 goes into 3230 3 times with a remainder of 269.
Record the quotient 3 as the next digit in the result. 
Result so far: 57416.208713
Subtracting 2961 from 3230 leaves us with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Moving on to step 15:
987 goes into 2690 2 times with a remainder of 716.
Use 2 as the next digit of our solution. 
Result so far: 57416.2087132
The remainder is 716 after subtracting 1974 from 2690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

On to step 16:
If we divide 7160 by 987, we get 7 and a remainder of 251.
Use 7 as the next digit of our solution. 
Result so far: 57416.20871327
Subtracting 6909 from 7160 leaves us with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

The final outcome is 57416.20871327, with a leftover of 2.51e-07.