We divide 48132978 by 309
The aim is to understand the frequency of 309 in 48132978.

Let's proceed to step 1:
The number 309 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 309

Step 2:
48 divided by 309 is 0 with a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Take the next digit (1) from the dividend and append it to 48, then repeat: 481 / 309

Let's proceed to step 3:
If we divide 481 by 309, we get 1 and a remainder of 172.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 309 from 481 leaves us with 172.
Fetch the next digit (3) from the dividend, attach it to 172 and continue: 1723 / 309

Step 4:
The number 309 fits into 1723 5 times, leaving a remainder of 178.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtracting 1545 from 1723 leaves us with 178.
Grab the next digit (2) from the dividend, add it to 178, then carry on: 1782 / 309

On to step 5:
309 can be fit into 1782 5 times, resulting in a remainder of 237.
Put 5 as the next digit of the answer. 
Result so far: 155.0
Subtracting 1545 from 1782 leaves us with 237.
Bring next digit (9) of the dividend behind the 237 and repeat the process: 2379 / 309

Let's proceed to step 6:
309 goes into 2379 7 times with a remainder of 216.
The next digit of our result is 7. 
Result so far: 1557.0
Subtract 2163 from 2379 to get 216.
Bring next digit (7) of the dividend behind the 216 and repeat the process: 2167 / 309

On to step 7:
2167 divided by 309 is 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 15577.0
If we subtract 2163 from 2167, we get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 309

Going ahead to step 8:
309 goes into 48 0 times with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 155770.0
Deduct 0 from 48 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
If we divide 480 by 309, we get 1 and a remainder of 171.
Write down 1 as next digit of the result. 
Result so far: 155770.1
If we take 309 away from 480, we end up with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 10:
1710 divided by 309 is 5 with a remainder of 165.
Write down 5 as next digit of the result. 
Result so far: 155770.15
If we take 1545 away from 1710, we end up with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 11:
309 can be fit into 1650 5 times, resulting in a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 155770.155
Deduct 1545 from 1650 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

The quotient of the division is 155770.155, and the remainder is 0.0105.