We're dividing 76797407 by 150 
The aim is to understand the frequency of 150 in 76797407.

On to step 1:
150 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 150

Step 2:
The number 150 fits into 76 0 times, leaving a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Grab the next digit (7) from the dividend, add it to 76, then carry on: 767 / 150

Let's proceed to step 3:
If we divide 767 by 150, we get 5 and a remainder of 17.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 750 from 767 and we're left with 17.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 150

Moving on to step 4:
150 can be fit into 179 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 51.0
If we subtract 150 from 179, we get 29.
Include the next digit (7) from the dividend after 29, then repeat: 297 / 150

Step 5:
150 goes into 297 1 times with a remainder of 147.
Write down 1 as next digit of the result. 
Result so far: 511.0
The remainder is 147 after subtracting 150 from 297.
Fetch the next digit (4) from the dividend, attach it to 147 and continue: 1474 / 150

Going ahead to step 6:
1474 divided by 150 is 9 with a remainder of 124.
Use 9 as the next digit of our solution. 
Result so far: 5119.0
If we take 1350 away from 1474, we end up with 124.
Fetch the next digit (0) from the dividend, attach it to 124 and continue: 1240 / 150

Step 7:
1240 divided by 150 is 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 51198.0
Subtract 1200 from 1240 to get 40.
Grab the next digit (7) from the dividend, add it to 40, then carry on: 407 / 150

On to step 8:
407 divided by 150 is 2 with a remainder of 107.
Put 2 as the next digit of the answer. 
Result so far: 511982.0
Subtract 300 from 407 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Going ahead to step 9:
If we divide 1070 by 150, we get 7 and a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 511982.7
If we take 1050 away from 1070, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
If we divide 200 by 150, we get 1 and a remainder of 50.
Write down 1 as next digit of the result. 
Result so far: 511982.71
The remainder is 50 after subtracting 150 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 11:
150 can be fit into 500 3 times, resulting in a remainder of 50.
Record the quotient 3 as the next digit in the result. 
Result so far: 511982.713
Subtracting 450 from 500 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 12:
The number 150 fits into 500 3 times, leaving a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 511982.7133
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 511982.7133 with a remainder of 0.0005.