63573414 divided by 151 
The aim is to understand the frequency of 151 in 63573414.

Advancing to step 1:
If we divide 6 by 151, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 151

Advancing to step 2:
If we divide 63 by 151, we get 0 and a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Include the next digit (5) from the dividend after 63, then repeat: 635 / 151

Let's proceed to step 3:
151 goes into 635 4 times with a remainder of 31.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 604 from 635 and we're left with 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 151

Going ahead to step 4:
317 divided by 151 is 2 with a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 42.0
Subtracting 302 from 317 leaves us with 15.
Grab the next digit (3) from the dividend, add it to 15, then carry on: 153 / 151

Moving on to step 5:
151 goes into 153 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 421.0
The remainder is 2 after subtracting 151 from 153.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 151

Step 6:
151 can be fit into 24 0 times, resulting in a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 4210.0
The remainder is 24 after subtracting 0 from 24.
Take the next digit (1) from the dividend and append it to 24, then repeat: 241 / 151

Let's proceed to step 7:
241 divided by 151 is 1 with a remainder of 90.
The next digit of our result is 1. 
Result so far: 42101.0
Deduct 151 from 241 and we're left with 90.
Include the next digit (4) from the dividend after 90, then repeat: 904 / 151

Step 8:
904 divided by 151 is 5 with a remainder of 149.
Use 5 as the next digit of our solution. 
Result so far: 421015.0
The remainder is 149 after subtracting 755 from 904.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Going ahead to step 9:
151 goes into 1490 9 times with a remainder of 131.
Write down 9 as next digit of the result. 
Result so far: 421015.9
If we take 1359 away from 1490, we end up with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Step 10:
1310 divided by 151 is 8 with a remainder of 102.
The number 8 becomes the next digit in our result. 
Result so far: 421015.98
The remainder is 102 after subtracting 1208 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 11:
151 goes into 1020 6 times with a remainder of 114.
Write down 6 as next digit of the result. 
Result so far: 421015.986
Deduct 906 from 1020 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 12:
151 goes into 1140 7 times with a remainder of 83.
Use 7 as the next digit of our solution. 
Result so far: 421015.9867
If we subtract 1057 from 1140, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Moving on to step 13:
151 goes into 830 5 times with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 421015.98675
The remainder is 75 after subtracting 755 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 14:
750 divided by 151 is 4 with a remainder of 146.
Write down 4 as next digit of the result. 
Result so far: 421015.986754
Deduct 604 from 750 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Step 15:
The number 151 fits into 1460 9 times, leaving a remainder of 101.
Use 9 as the next digit of our solution. 
Result so far: 421015.9867549
If we take 1359 away from 1460, we end up with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 16:
1010 divided by 151 is 6 with a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 421015.98675496
Subtract 906 from 1010 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final result is 421015.98675496 with a remainder of 1.04e-07.