We look at the division of 61007965 by 684 
The aim is to understand the frequency of 684 in 61007965.

Step 1:
684 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 684

Step 2:
The number 684 fits into 61 0 times, leaving a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Fetch the next digit (0) from the dividend, attach it to 61 and continue: 610 / 684

Going ahead to step 3:
When dividing 610 by 684, we get 0 with a remainder of 610.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 610, we get 610.
Include the next digit (0) from the dividend after 610, then repeat: 6100 / 684

Let's proceed to step 4:
684 can be fit into 6100 8 times, resulting in a remainder of 628.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 5472 from 6100 and we're left with 628.
Grab the next digit (7) from the dividend, add it to 628, then carry on: 6287 / 684

Advancing to step 5:
If we divide 6287 by 684, we get 9 and a remainder of 131.
The next digit of our result is 9. 
Result so far: 89.0
If we subtract 6156 from 6287, we get 131.
Append the next digit (9) from the dividend to 131 and continue with: 1319 / 684

Let's proceed to step 6:
When dividing 1319 by 684, we get 1 with a remainder of 635.
Record the quotient 1 as the next digit in the result. 
Result so far: 891.0
If we subtract 684 from 1319, we get 635.
Grab the next digit (6) from the dividend, add it to 635, then carry on: 6356 / 684

On to step 7:
6356 divided by 684 is 9 with a remainder of 200.
Use 9 as the next digit of our solution. 
Result so far: 8919.0
The remainder is 200 after subtracting 6156 from 6356.
Append the next digit (5) from the dividend to 200 and continue with: 2005 / 684

Moving on to step 8:
When dividing 2005 by 684, we get 2 with a remainder of 637.
The next digit of our result is 2. 
Result so far: 89192.0
Deduct 1368 from 2005 and we're left with 637.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6370, and continue the process.

Moving on to step 9:
684 goes into 6370 9 times with a remainder of 214.
The number 9 becomes the next digit in our result. 
Result so far: 89192.9
If we take 6156 away from 6370, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Let's proceed to step 10:
684 goes into 2140 3 times with a remainder of 88.
Put 3 as the next digit of the answer. 
Result so far: 89192.93
If we subtract 2052 from 2140, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 11:
684 can be fit into 880 1 times, resulting in a remainder of 196.
Write down 1 as next digit of the result. 
Result so far: 89192.931
If we subtract 684 from 880, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 12:
684 goes into 1960 2 times with a remainder of 592.
The next digit of our result is 2. 
Result so far: 89192.9312
Subtract 1368 from 1960 to get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 13:
684 can be fit into 5920 8 times, resulting in a remainder of 448.
Write down 8 as next digit of the result. 
Result so far: 89192.93128
Subtract 5472 from 5920 to get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Moving on to step 14:
684 goes into 4480 6 times with a remainder of 376.
The next digit of our result is 6. 
Result so far: 89192.931286
Subtracting 4104 from 4480 leaves us with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Let's proceed to step 15:
684 goes into 3760 5 times with a remainder of 340.
The next digit of our result is 5. 
Result so far: 89192.9312865
If we subtract 3420 from 3760, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 16:
When dividing 3400 by 684, we get 4 with a remainder of 664.
The next digit of our result is 4. 
Result so far: 89192.93128654
Subtracting 2736 from 3400 leaves us with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

The quotient of the division is 89192.93128654, and the remainder is 6.64e-07.