We divide 39304871 by 878
The aim is to understand the frequency of 878 in 39304871.

Step 1:
When dividing 3 by 878, we get 0 with 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 (9) from the dividend, attach it to 3 and continue: 39 / 878

Let's proceed to step 2:
The number 878 fits into 39 0 times, leaving a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Bring next digit (3) of the dividend behind the 39 and repeat the process: 393 / 878

Step 3:
When dividing 393 by 878, we get 0 with a remainder of 393.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 393, we get 393.
Bring next digit (0) of the dividend behind the 393 and repeat the process: 3930 / 878

Advancing to step 4:
878 goes into 3930 4 times with a remainder of 418.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 3512 from 3930 to get 418.
Bring next digit (4) of the dividend behind the 418 and repeat the process: 4184 / 878

Going ahead to step 5:
4184 divided by 878 is 4 with a remainder of 672.
Write down 4 as next digit of the result. 
Result so far: 44.0
The remainder is 672 after subtracting 3512 from 4184.
Append the next digit (8) from the dividend to 672 and continue with: 6728 / 878

Going ahead to step 6:
878 goes into 6728 7 times with a remainder of 582.
Write down 7 as next digit of the result. 
Result so far: 447.0
The remainder is 582 after subtracting 6146 from 6728.
Append the next digit (7) from the dividend to 582 and continue with: 5827 / 878

On to step 7:
878 can be fit into 5827 6 times, resulting in a remainder of 559.
The number 6 becomes the next digit in our result. 
Result so far: 4476.0
Subtract 5268 from 5827 to get 559.
Grab the next digit (1) from the dividend, add it to 559, then carry on: 5591 / 878

Moving on to step 8:
878 goes into 5591 6 times with a remainder of 323.
Record the quotient 6 as the next digit in the result. 
Result so far: 44766.0
Subtracting 5268 from 5591 leaves us with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Advancing to step 9:
When dividing 3230 by 878, we get 3 with a remainder of 596.
Put 3 as the next digit of the answer. 
Result so far: 44766.3
If we take 2634 away from 3230, 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.

Let's proceed to step 10:
The number 878 fits into 5960 6 times, leaving a remainder of 692.
Put 6 as the next digit of the answer. 
Result so far: 44766.36
Deduct 5268 from 5960 and we're left with 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

Let's proceed to step 11:
878 goes into 6920 7 times with a remainder of 774.
Use 7 as the next digit of our solution. 
Result so far: 44766.367
Subtract 6146 from 6920 to get 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Let's proceed to step 12:
When dividing 7740 by 878, we get 8 with a remainder of 716.
Write down 8 as next digit of the result. 
Result so far: 44766.3678
Deduct 7024 from 7740 and we're left with 716.
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 13:
If we divide 7160 by 878, we get 8 and a remainder of 136.
Record the quotient 8 as the next digit in the result. 
Result so far: 44766.36788
If we subtract 7024 from 7160, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Our division results in 44766.36788 with a remaining 0.000136.