Let's divide 6919542 by 987
The aim is to understand the frequency of 987 in 6919542.

Moving on to step 1:
987 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 987

Let's proceed to step 2:
The number 987 fits into 69 0 times, leaving a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Bring next digit (1) of the dividend behind the 69 and repeat the process: 691 / 987

Let's proceed to step 3:
987 goes into 691 0 times with a remainder of 691.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 691 and we're left with 691.
Grab the next digit (9) from the dividend, add it to 691, then carry on: 6919 / 987

Step 4:
If we divide 6919 by 987, we get 7 and a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 6909 from 6919 to get 10.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 987

Going ahead to step 5:
987 goes into 105 0 times with a remainder of 105.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtracting 0 from 105 leaves us with 105.
Take the next digit (4) from the dividend and append it to 105, then repeat: 1054 / 987

Step 6:
The number 987 fits into 1054 1 times, leaving a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 701.0
Subtracting 987 from 1054 leaves us with 67.
Grab the next digit (2) from the dividend, add it to 67, then carry on: 672 / 987

Advancing to step 7:
The number 987 fits into 672 0 times, leaving a remainder of 672.
Put 0 as the next digit of the answer. 
Result so far: 7010.0
Subtracting 0 from 672 leaves us with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Step 8:
987 can be fit into 6720 6 times, resulting in a remainder of 798.
Use 6 as the next digit of our solution. 
Result so far: 7010.6
If we subtract 5922 from 6720, we get 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

Step 9:
987 can be fit into 7980 8 times, resulting in a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 7010.68
The remainder is 84 after subtracting 7896 from 7980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 10:
987 can be fit into 840 0 times, resulting in a remainder of 840.
Write down 0 as next digit of the result. 
Result so far: 7010.68
If we subtract 0 from 840, we get 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

On to step 11:
987 can be fit into 8400 8 times, resulting in a remainder of 504.
The next digit of our result is 8. 
Result so far: 7010.6808
If we take 7896 away from 8400, we end up with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Moving on to step 12:
If we divide 5040 by 987, we get 5 and a remainder of 105.
The next digit of our result is 5. 
Result so far: 7010.68085
The remainder is 105 after subtracting 4935 from 5040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Moving on to step 13:
If we divide 1050 by 987, we get 1 and a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 7010.680851
Subtracting 987 from 1050 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 14:
If we divide 630 by 987, we get 0 and a remainder of 630.
Put 0 as the next digit of the answer. 
Result so far: 7010.680851
Subtract 0 from 630 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Step 15:
6300 divided by 987 is 6 with a remainder of 378.
The next digit of our result is 6. 
Result so far: 7010.68085106
If we subtract 5922 from 6300, we get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

After the division, we end up with 7010.68085106 and a remainder of 3.78e-07.