5214476 ÷ 401 
The aim is to understand the frequency of 401 in 5214476.

Let's proceed to step 1:
The number 401 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 401

Let's proceed to step 2:
401 can be fit into 52 0 times, resulting in a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Grab the next digit (1) from the dividend, add it to 52, then carry on: 521 / 401

On to step 3:
401 can be fit into 521 1 times, resulting in a remainder of 120.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 401 from 521 to get 120.
Grab the next digit (4) from the dividend, add it to 120, then carry on: 1204 / 401

Going ahead to step 4:
When dividing 1204 by 401, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 1203 from 1204 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 401

Advancing to step 5:
If we divide 14 by 401, we get 0 and a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
Deduct 0 from 14 and we're left with 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 401

On to step 6:
If we divide 147 by 401, we get 0 and a remainder of 147.
Write down 0 as next digit of the result. 
Result so far: 1300.0
Subtract 0 from 147 to get 147.
Include the next digit (6) from the dividend after 147, then repeat: 1476 / 401

Going ahead to step 7:
If we divide 1476 by 401, we get 3 and a remainder of 273.
Write down 3 as next digit of the result. 
Result so far: 13003.0
Subtracting 1203 from 1476 leaves us with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Advancing to step 8:
2730 divided by 401 is 6 with a remainder of 324.
Write down 6 as next digit of the result. 
Result so far: 13003.6
If we take 2406 away from 2730, we end up with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

On to step 9:
401 goes into 3240 8 times with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 13003.68
Subtracting 3208 from 3240 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
When dividing 320 by 401, we get 0 with a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 13003.68
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 11:
The number 401 fits into 3200 7 times, leaving a remainder of 393.
Record the quotient 7 as the next digit in the result. 
Result so far: 13003.6807
If we take 2807 away from 3200, we end up with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Going ahead to step 12:
If we divide 3930 by 401, we get 9 and a remainder of 321.
Put 9 as the next digit of the answer. 
Result so far: 13003.68079
The remainder is 321 after subtracting 3609 from 3930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

On to step 13:
3210 divided by 401 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 13003.680798
Subtract 3208 from 3210 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
401 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 13003.680798
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 15:
The number 401 fits into 200 0 times, leaving a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 13003.680798
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 13003.680798, and the remainder is 2e-07.