51080143 divided by 150 
The aim is to understand the frequency of 150 in 51080143.

Going ahead to step 1:
150 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 150

On to step 2:
The number 150 fits into 51 0 times, leaving a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Include the next digit (0) from the dividend after 51, then repeat: 510 / 150

Let's proceed to step 3:
150 can be fit into 510 3 times, resulting in a remainder of 60.
The next digit of our result is 3. 
Result so far: 3.0
If we take 450 away from 510, we end up with 60.
Fetch the next digit (8) from the dividend, attach it to 60 and continue: 608 / 150

Going ahead to step 4:
150 goes into 608 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 34.0
The remainder is 8 after subtracting 600 from 608.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 150

On to step 5:
If we divide 80 by 150, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 340.0
The remainder is 80 after subtracting 0 from 80.
Append the next digit (1) from the dividend to 80 and continue with: 801 / 150

Advancing to step 6:
150 can be fit into 801 5 times, resulting in a remainder of 51.
Record the quotient 5 as the next digit in the result. 
Result so far: 3405.0
If we take 750 away from 801, we end up with 51.
Take the next digit (4) from the dividend and append it to 51, then repeat: 514 / 150

Moving on to step 7:
514 divided by 150 is 3 with a remainder of 64.
Put 3 as the next digit of the answer. 
Result so far: 34053.0
If we take 450 away from 514, we end up with 64.
Bring next digit (3) of the dividend behind the 64 and repeat the process: 643 / 150

Step 8:
150 goes into 643 4 times with a remainder of 43.
The number 4 becomes the next digit in our result. 
Result so far: 340534.0
If we take 600 away from 643, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 9:
If we divide 430 by 150, we get 2 and a remainder of 130.
Write down 2 as next digit of the result. 
Result so far: 340534.2
Deduct 300 from 430 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 10:
When dividing 1300 by 150, we get 8 with a remainder of 100.
Put 8 as the next digit of the answer. 
Result so far: 340534.28
The remainder is 100 after subtracting 1200 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
If we divide 1000 by 150, we get 6 and a remainder of 100.
Write down 6 as next digit of the result. 
Result so far: 340534.286
Subtract 900 from 1000 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 12:
150 can be fit into 1000 6 times, resulting in a remainder of 100.
The next digit of our result is 6. 
Result so far: 340534.2866
Subtracting 900 from 1000 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 340534.2866, with a leftover of 0.001.