Let's divide 91223485 by 150
The aim is to understand the frequency of 150 in 91223485.

Let's proceed to step 1:
The number 150 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 150

Step 2:
If we divide 91 by 150, we get 0 and a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Bring next digit (2) of the dividend behind the 91 and repeat the process: 912 / 150

Let's proceed to step 3:
912 divided by 150 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 900 from 912 and we're left with 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 150

Moving on to step 4:
The number 150 fits into 122 0 times, leaving a remainder of 122.
Use 0 as the next digit of our solution. 
Result so far: 60.0
If we subtract 0 from 122, we get 122.
Include the next digit (3) from the dividend after 122, then repeat: 1223 / 150

On to step 5:
150 goes into 1223 8 times with a remainder of 23.
The number 8 becomes the next digit in our result. 
Result so far: 608.0
The remainder is 23 after subtracting 1200 from 1223.
Take the next digit (4) from the dividend and append it to 23, then repeat: 234 / 150

Going ahead to step 6:
150 can be fit into 234 1 times, resulting in a remainder of 84.
Use 1 as the next digit of our solution. 
Result so far: 6081.0
Deduct 150 from 234 and we're left with 84.
Fetch the next digit (8) from the dividend, attach it to 84 and continue: 848 / 150

Let's proceed to step 7:
When dividing 848 by 150, we get 5 with a remainder of 98.
Use 5 as the next digit of our solution. 
Result so far: 60815.0
If we take 750 away from 848, we end up with 98.
Append the next digit (5) from the dividend to 98 and continue with: 985 / 150

Moving on to step 8:
150 goes into 985 6 times with a remainder of 85.
The number 6 becomes the next digit in our result. 
Result so far: 608156.0
Deduct 900 from 985 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 9:
850 divided by 150 is 5 with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 608156.5
The remainder is 100 after subtracting 750 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 10:
1000 divided by 150 is 6 with a remainder of 100.
The number 6 becomes the next digit in our result. 
Result so far: 608156.56
If we subtract 900 from 1000, we 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.

Advancing to step 11:
The number 150 fits into 1000 6 times, leaving a remainder of 100.
Write down 6 as next digit of the result. 
Result so far: 608156.566
Deduct 900 from 1000 and we're left 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 608156.566, with a leftover of 0.01.