We're dividing 48889227 by 401 
The aim is to understand the frequency of 401 in 48889227.

Advancing to step 1:
If we divide 4 by 401, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 401

Let's proceed to step 2:
The number 401 fits into 48 0 times, leaving a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 401

Let's proceed to step 3:
401 goes into 488 1 times with a remainder of 87.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 401 from 488, we get 87.
Grab the next digit (8) from the dividend, add it to 87, then carry on: 878 / 401

Step 4:
878 divided by 401 is 2 with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 802 from 878, we get 76.
Fetch the next digit (9) from the dividend, attach it to 76 and continue: 769 / 401

Let's proceed to step 5:
769 divided by 401 is 1 with a remainder of 368.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtract 401 from 769 to get 368.
Grab the next digit (2) from the dividend, add it to 368, then carry on: 3682 / 401

Let's proceed to step 6:
401 can be fit into 3682 9 times, resulting in a remainder of 73.
The next digit of our result is 9. 
Result so far: 1219.0
Deduct 3609 from 3682 and we're left with 73.
Fetch the next digit (2) from the dividend, attach it to 73 and continue: 732 / 401

On to step 7:
401 can be fit into 732 1 times, resulting in a remainder of 331.
Write down 1 as next digit of the result. 
Result so far: 12191.0
The remainder is 331 after subtracting 401 from 732.
Fetch the next digit (7) from the dividend, attach it to 331 and continue: 3317 / 401

Advancing to step 8:
3317 divided by 401 is 8 with a remainder of 109.
The number 8 becomes the next digit in our result. 
Result so far: 121918.0
Subtract 3208 from 3317 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 9:
1090 divided by 401 is 2 with a remainder of 288.
The number 2 becomes the next digit in our result. 
Result so far: 121918.2
The remainder is 288 after subtracting 802 from 1090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 10:
The number 401 fits into 2880 7 times, leaving a remainder of 73.
The next digit of our result is 7. 
Result so far: 121918.27
Deduct 2807 from 2880 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 11:
If we divide 730 by 401, we get 1 and a remainder of 329.
Put 1 as the next digit of the answer. 
Result so far: 121918.271
Subtract 401 from 730 to get 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Going ahead to step 12:
When dividing 3290 by 401, we get 8 with a remainder of 82.
Write down 8 as next digit of the result. 
Result so far: 121918.2718
The remainder is 82 after subtracting 3208 from 3290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 13:
401 can be fit into 820 2 times, resulting in a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 121918.27182
If we take 802 away from 820, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 14:
401 goes into 180 0 times with a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 121918.27182
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 15:
If we divide 1800 by 401, we get 4 and a remainder of 196.
Put 4 as the next digit of the answer. 
Result so far: 121918.2718204
Deduct 1604 from 1800 and we're left with 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 16:
1960 divided by 401 is 4 with a remainder of 356.
The next digit of our result is 4. 
Result so far: 121918.27182044
If we take 1604 away from 1960, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

In conclusion, the division gives 121918.27182044 with a balance of 3.56e-07.