Let's divide 46378721 by 888
The aim is to understand the frequency of 888 in 46378721.

Let's proceed to step 1:
888 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 888

Going ahead to step 2:
888 can be fit into 46 0 times, resulting in a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 46, we end up with 46.
Take the next digit (3) from the dividend and append it to 46, then repeat: 463 / 888

On to step 3:
When dividing 463 by 888, we get 0 with a remainder of 463.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 463, we end up with 463.
Fetch the next digit (7) from the dividend, attach it to 463 and continue: 4637 / 888

Step 4:
When dividing 4637 by 888, we get 5 with a remainder of 197.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 4440 from 4637 and we're left with 197.
Take the next digit (8) from the dividend and append it to 197, then repeat: 1978 / 888

Step 5:
888 can be fit into 1978 2 times, resulting in a remainder of 202.
Put 2 as the next digit of the answer. 
Result so far: 52.0
Deduct 1776 from 1978 and we're left with 202.
Take the next digit (7) from the dividend and append it to 202, then repeat: 2027 / 888

Step 6:
If we divide 2027 by 888, we get 2 and a remainder of 251.
The next digit of our result is 2. 
Result so far: 522.0
If we take 1776 away from 2027, we end up with 251.
Grab the next digit (2) from the dividend, add it to 251, then carry on: 2512 / 888

Going ahead to step 7:
888 can be fit into 2512 2 times, resulting in a remainder of 736.
Use 2 as the next digit of our solution. 
Result so far: 5222.0
If we subtract 1776 from 2512, we get 736.
Take the next digit (1) from the dividend and append it to 736, then repeat: 7361 / 888

Step 8:
888 can be fit into 7361 8 times, resulting in a remainder of 257.
Write down 8 as next digit of the result. 
Result so far: 52228.0
Deduct 7104 from 7361 and we're left with 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Advancing to step 9:
The number 888 fits into 2570 2 times, leaving a remainder of 794.
Write down 2 as next digit of the result. 
Result so far: 52228.2
Subtract 1776 from 2570 to get 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

Step 10:
When dividing 7940 by 888, we get 8 with a remainder of 836.
Write down 8 as next digit of the result. 
Result so far: 52228.28
If we subtract 7104 from 7940, we get 836.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8360, and continue the process.

Advancing to step 11:
888 can be fit into 8360 9 times, resulting in a remainder of 368.
Write down 9 as next digit of the result. 
Result so far: 52228.289
Subtracting 7992 from 8360 leaves us with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Advancing to step 12:
If we divide 3680 by 888, we get 4 and a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 52228.2894
If we take 3552 away from 3680, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 13:
888 can be fit into 1280 1 times, resulting in a remainder of 392.
Record the quotient 1 as the next digit in the result. 
Result so far: 52228.28941
Subtract 888 from 1280 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 14:
888 goes into 3920 4 times with a remainder of 368.
The number 4 becomes the next digit in our result. 
Result so far: 52228.289414
If we subtract 3552 from 3920, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 15:
The number 888 fits into 3680 4 times, leaving a remainder of 128.
Record the quotient 4 as the next digit in the result. 
Result so far: 52228.2894144
Subtract 3552 from 3680 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final result is 52228.2894144 with a remainder of 1.28e-06.