We're dividing 81145054 by 270 
The aim is to understand the frequency of 270 in 81145054.

Let's proceed to step 1:
270 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 270

Going ahead to step 2:
270 can be fit into 81 0 times, resulting in a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Append the next digit (1) from the dividend to 81 and continue with: 811 / 270

Let's proceed to step 3:
If we divide 811 by 270, we get 3 and a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 810 from 811 to get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 270

Going ahead to step 4:
When dividing 14 by 270, we get 0 with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtract 0 from 14 to get 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 270

On to step 5:
145 divided by 270 is 0 with a remainder of 145.
Put 0 as the next digit of the answer. 
Result so far: 300.0
Deduct 0 from 145 and we're left with 145.
Grab the next digit (0) from the dividend, add it to 145, then carry on: 1450 / 270

Going ahead to step 6:
If we divide 1450 by 270, we get 5 and a remainder of 100.
The next digit of our result is 5. 
Result so far: 3005.0
Subtract 1350 from 1450 to get 100.
Grab the next digit (5) from the dividend, add it to 100, then carry on: 1005 / 270

On to step 7:
1005 divided by 270 is 3 with a remainder of 195.
Put 3 as the next digit of the answer. 
Result so far: 30053.0
The remainder is 195 after subtracting 810 from 1005.
Bring next digit (4) of the dividend behind the 195 and repeat the process: 1954 / 270

Let's proceed to step 8:
1954 divided by 270 is 7 with a remainder of 64.
Put 7 as the next digit of the answer. 
Result so far: 300537.0
Subtract 1890 from 1954 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
The number 270 fits into 640 2 times, leaving a remainder of 100.
Use 2 as the next digit of our solution. 
Result so far: 300537.2
If we subtract 540 from 640, 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.

On to step 10:
270 can be fit into 1000 3 times, resulting in a remainder of 190.
The number 3 becomes the next digit in our result. 
Result so far: 300537.23
Subtracting 810 from 1000 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 11:
1900 divided by 270 is 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 300537.237
If we take 1890 away from 1900, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
100 divided by 270 is 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 300537.237
Deduct 0 from 100 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.

Going ahead to step 13:
If we divide 1000 by 270, we get 3 and a remainder of 190.
Record the quotient 3 as the next digit in the result. 
Result so far: 300537.23703
Deduct 810 from 1000 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 14:
The number 270 fits into 1900 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 300537.237037
Subtract 1890 from 1900 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 15:
270 can be fit into 100 0 times, resulting in a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 300537.237037
Subtract 0 from 100 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.

Advancing to step 16:
270 can be fit into 1000 3 times, resulting in a remainder of 190.
The number 3 becomes the next digit in our result. 
Result so far: 300537.23703703
The remainder is 190 after subtracting 810 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

The quotient of the division is 300537.23703703, and the remainder is 1.9e-07.