We divide 20735046 by 401
The aim is to understand the frequency of 401 in 20735046.

Let's proceed to step 1:
401 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 401

Advancing to step 2:
The number 401 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 401

Step 3:
The number 401 fits into 207 0 times, leaving a remainder of 207.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 207 after subtracting 0 from 207.
Append the next digit (3) from the dividend to 207 and continue with: 2073 / 401

Step 4:
When dividing 2073 by 401, we get 5 with a remainder of 68.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 2005 from 2073 and we're left with 68.
Grab the next digit (5) from the dividend, add it to 68, then carry on: 685 / 401

Let's proceed to step 5:
If we divide 685 by 401, we get 1 and a remainder of 284.
The next digit of our result is 1. 
Result so far: 51.0
Subtract 401 from 685 to get 284.
Grab the next digit (0) from the dividend, add it to 284, then carry on: 2840 / 401

Advancing to step 6:
2840 divided by 401 is 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 517.0
Subtract 2807 from 2840 to get 33.
Append the next digit (4) from the dividend to 33 and continue with: 334 / 401

Advancing to step 7:
334 divided by 401 is 0 with a remainder of 334.
The next digit of our result is 0. 
Result so far: 5170.0
Subtract 0 from 334 to get 334.
Include the next digit (6) from the dividend after 334, then repeat: 3346 / 401

Going ahead to step 8:
When dividing 3346 by 401, we get 8 with a remainder of 138.
Use 8 as the next digit of our solution. 
Result so far: 51708.0
If we subtract 3208 from 3346, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 9:
401 can be fit into 1380 3 times, resulting in a remainder of 177.
Use 3 as the next digit of our solution. 
Result so far: 51708.3
If we take 1203 away from 1380, we end up with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Going ahead to step 10:
401 goes into 1770 4 times with a remainder of 166.
Use 4 as the next digit of our solution. 
Result so far: 51708.34
If we subtract 1604 from 1770, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 11:
When dividing 1660 by 401, we get 4 with a remainder of 56.
The next digit of our result is 4. 
Result so far: 51708.344
Deduct 1604 from 1660 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 51708.344 with a remaining 0.0056.