We divide 30718779 by 861
The aim is to understand the frequency of 861 in 30718779.

Step 1:
The number 861 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 861

Going ahead to step 2:
The number 861 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Include the next digit (7) from the dividend after 30, then repeat: 307 / 861

Let's proceed to step 3:
861 can be fit into 307 0 times, resulting in a remainder of 307.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 307 after subtracting 0 from 307.
Include the next digit (1) from the dividend after 307, then repeat: 3071 / 861

Going ahead to step 4:
861 can be fit into 3071 3 times, resulting in a remainder of 488.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 2583 from 3071, we get 488.
Fetch the next digit (8) from the dividend, attach it to 488 and continue: 4888 / 861

Advancing to step 5:
4888 divided by 861 is 5 with a remainder of 583.
The next digit of our result is 5. 
Result so far: 35.0
The remainder is 583 after subtracting 4305 from 4888.
Fetch the next digit (7) from the dividend, attach it to 583 and continue: 5837 / 861

Moving on to step 6:
861 goes into 5837 6 times with a remainder of 671.
Write down 6 as next digit of the result. 
Result so far: 356.0
If we take 5166 away from 5837, we end up with 671.
Fetch the next digit (7) from the dividend, attach it to 671 and continue: 6717 / 861

Moving on to step 7:
If we divide 6717 by 861, we get 7 and a remainder of 690.
The next digit of our result is 7. 
Result so far: 3567.0
Deduct 6027 from 6717 and we're left with 690.
Bring next digit (9) of the dividend behind the 690 and repeat the process: 6909 / 861

Step 8:
6909 divided by 861 is 8 with a remainder of 21.
Use 8 as the next digit of our solution. 
Result so far: 35678.0
Subtracting 6888 from 6909 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
When dividing 210 by 861, we get 0 with a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 35678.0
The remainder is 210 after subtracting 0 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 10:
861 goes into 2100 2 times with a remainder of 378.
The number 2 becomes the next digit in our result. 
Result so far: 35678.02
Deduct 1722 from 2100 and we're left with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Step 11:
861 goes into 3780 4 times with a remainder of 336.
Use 4 as the next digit of our solution. 
Result so far: 35678.024
Subtract 3444 from 3780 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 12:
861 can be fit into 3360 3 times, resulting in a remainder of 777.
Record the quotient 3 as the next digit in the result. 
Result so far: 35678.0243
If we subtract 2583 from 3360, we get 777.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7770, and continue the process.

Advancing to step 13:
The number 861 fits into 7770 9 times, leaving a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 35678.02439
If we subtract 7749 from 7770, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 14:
210 divided by 861 is 0 with a remainder of 210.
The next digit of our result is 0. 
Result so far: 35678.02439
Subtract 0 from 210 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 15:
The number 861 fits into 2100 2 times, leaving a remainder of 378.
Record the quotient 2 as the next digit in the result. 
Result so far: 35678.0243902
Subtract 1722 from 2100 to 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.

On to step 16:
861 goes into 3780 4 times with a remainder of 336.
The next digit of our result is 4. 
Result so far: 35678.02439024
Subtracting 3444 from 3780 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

In conclusion, the division gives 35678.02439024 with a balance of 3.36e-07.