61774076 ÷ 873 
The aim is to understand the frequency of 873 in 61774076.

On to step 1:
873 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 873

Going ahead to step 2:
The number 873 fits into 61 0 times, leaving a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Append the next digit (7) from the dividend to 61 and continue with: 617 / 873

Let's proceed to step 3:
873 goes into 617 0 times with a remainder of 617.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 617 after subtracting 0 from 617.
Append the next digit (7) from the dividend to 617 and continue with: 6177 / 873

On to step 4:
6177 divided by 873 is 7 with a remainder of 66.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 6111 from 6177, we get 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 873

Step 5:
When dividing 664 by 873, we get 0 with a remainder of 664.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
Subtracting 0 from 664 leaves us with 664.
Fetch the next digit (0) from the dividend, attach it to 664 and continue: 6640 / 873

Advancing to step 6:
873 can be fit into 6640 7 times, resulting in a remainder of 529.
Write down 7 as next digit of the result. 
Result so far: 707.0
Deduct 6111 from 6640 and we're left with 529.
Fetch the next digit (7) from the dividend, attach it to 529 and continue: 5297 / 873

Advancing to step 7:
5297 divided by 873 is 6 with a remainder of 59.
Write down 6 as next digit of the result. 
Result so far: 7076.0
If we take 5238 away from 5297, we end up with 59.
Fetch the next digit (6) from the dividend, attach it to 59 and continue: 596 / 873

On to step 8:
The number 873 fits into 596 0 times, leaving a remainder of 596.
Write down 0 as next digit of the result. 
Result so far: 70760.0
If we take 0 away from 596, we end up with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Moving on to step 9:
5960 divided by 873 is 6 with a remainder of 722.
Record the quotient 6 as the next digit in the result. 
Result so far: 70760.6
If we subtract 5238 from 5960, we get 722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Going ahead to step 10:
If we divide 7220 by 873, we get 8 and a remainder of 236.
Write down 8 as next digit of the result. 
Result so far: 70760.68
The remainder is 236 after subtracting 6984 from 7220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 11:
873 goes into 2360 2 times with a remainder of 614.
The next digit of our result is 2. 
Result so far: 70760.682
The remainder is 614 after subtracting 1746 from 2360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Going ahead to step 12:
When dividing 6140 by 873, we get 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 70760.6827
Deduct 6111 from 6140 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 13:
873 can be fit into 290 0 times, resulting in a remainder of 290.
The next digit of our result is 0. 
Result so far: 70760.6827
If we take 0 away from 290, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 14:
When dividing 2900 by 873, we get 3 with a remainder of 281.
The next digit of our result is 3. 
Result so far: 70760.682703
Subtracting 2619 from 2900 leaves us with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Let's proceed to step 15:
If we divide 2810 by 873, we get 3 and a remainder of 191.
Record the quotient 3 as the next digit in the result. 
Result so far: 70760.6827033
The remainder is 191 after subtracting 2619 from 2810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

The final result is 70760.6827033 with a remainder of 1.91e-06.