We look at the division of 23934942 by 151 
The aim is to understand the frequency of 151 in 23934942.

Let's proceed to step 1:
151 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 151

Advancing to step 2:
If we divide 23 by 151, we get 0 and a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Include the next digit (9) from the dividend after 23, then repeat: 239 / 151

Going ahead to step 3:
The number 151 fits into 239 1 times, leaving a remainder of 88.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 151 away from 239, we end up with 88.
Grab the next digit (3) from the dividend, add it to 88, then carry on: 883 / 151

Advancing to step 4:
151 can be fit into 883 5 times, resulting in a remainder of 128.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 128 after subtracting 755 from 883.
Include the next digit (4) from the dividend after 128, then repeat: 1284 / 151

Step 5:
1284 divided by 151 is 8 with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 158.0
Subtract 1208 from 1284 to get 76.
Grab the next digit (9) from the dividend, add it to 76, then carry on: 769 / 151

On to step 6:
If we divide 769 by 151, we get 5 and a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 1585.0
Deduct 755 from 769 and we're left with 14.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 151

Let's proceed to step 7:
151 can be fit into 144 0 times, resulting in a remainder of 144.
Write down 0 as next digit of the result. 
Result so far: 15850.0
Subtract 0 from 144 to get 144.
Append the next digit (2) from the dividend to 144 and continue with: 1442 / 151

Going ahead to step 8:
151 can be fit into 1442 9 times, resulting in a remainder of 83.
The number 9 becomes the next digit in our result. 
Result so far: 158509.0
If we take 1359 away from 1442, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 9:
When dividing 830 by 151, we get 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 158509.5
If we subtract 755 from 830, we get 75.
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 10:
750 divided by 151 is 4 with a remainder of 146.
Record the quotient 4 as the next digit in the result. 
Result so far: 158509.54
If we subtract 604 from 750, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 11:
The number 151 fits into 1460 9 times, leaving a remainder of 101.
The next digit of our result is 9. 
Result so far: 158509.549
Subtract 1359 from 1460 to get 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 12:
If we divide 1010 by 151, we get 6 and a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 158509.5496
The remainder is 104 after subtracting 906 from 1010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 13:
151 can be fit into 1040 6 times, resulting in a remainder of 134.
Record the quotient 6 as the next digit in the result. 
Result so far: 158509.54966
The remainder is 134 after subtracting 906 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

The quotient of the division is 158509.54966, and the remainder is 0.000134.