We look at the division of 48077936 by 401 
The aim is to understand the frequency of 401 in 48077936.

Moving on to step 1:
401 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 401

Moving on to step 2:
If we divide 48 by 401, we get 0 and a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Bring next digit (0) of the dividend behind the 48 and repeat the process: 480 / 401

Going ahead to step 3:
When dividing 480 by 401, we get 1 with a remainder of 79.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 401 from 480 and we're left with 79.
Include the next digit (7) from the dividend after 79, then repeat: 797 / 401

Step 4:
The number 401 fits into 797 1 times, leaving a remainder of 396.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 401 from 797 to get 396.
Grab the next digit (7) from the dividend, add it to 396, then carry on: 3967 / 401

Going ahead to step 5:
3967 divided by 401 is 9 with a remainder of 358.
The number 9 becomes the next digit in our result. 
Result so far: 119.0
If we subtract 3609 from 3967, we get 358.
Fetch the next digit (9) from the dividend, attach it to 358 and continue: 3589 / 401

Moving on to step 6:
401 goes into 3589 8 times with a remainder of 381.
The number 8 becomes the next digit in our result. 
Result so far: 1198.0
If we subtract 3208 from 3589, we get 381.
Fetch the next digit (3) from the dividend, attach it to 381 and continue: 3813 / 401

Advancing to step 7:
401 can be fit into 3813 9 times, resulting in a remainder of 204.
Record the quotient 9 as the next digit in the result. 
Result so far: 11989.0
Subtracting 3609 from 3813 leaves us with 204.
Grab the next digit (6) from the dividend, add it to 204, then carry on: 2046 / 401

On to step 8:
The number 401 fits into 2046 5 times, leaving a remainder of 41.
Use 5 as the next digit of our solution. 
Result so far: 119895.0
Subtracting 2005 from 2046 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 9:
If we divide 410 by 401, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 119895.1
If we subtract 401 from 410, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 10:
When dividing 90 by 401, we get 0 with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 119895.1
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 11:
The number 401 fits into 900 2 times, leaving a remainder of 98.
The number 2 becomes the next digit in our result. 
Result so far: 119895.102
If we subtract 802 from 900, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 12:
When dividing 980 by 401, we get 2 with a remainder of 178.
The number 2 becomes the next digit in our result. 
Result so far: 119895.1022
Deduct 802 from 980 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Our division results in 119895.1022 with a remaining 0.00178.