Let's divide 71776018 by 453
The aim is to understand the frequency of 453 in 71776018.

Going ahead to step 1:
453 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 453

Let's proceed to step 2:
453 can be fit into 71 0 times, resulting in a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Grab the next digit (7) from the dividend, add it to 71, then carry on: 717 / 453

On to step 3:
When dividing 717 by 453, we get 1 with a remainder of 264.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 453 away from 717, we end up with 264.
Fetch the next digit (7) from the dividend, attach it to 264 and continue: 2647 / 453

Advancing to step 4:
453 goes into 2647 5 times with a remainder of 382.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 2265 from 2647 and we're left with 382.
Append the next digit (6) from the dividend to 382 and continue with: 3826 / 453

Let's proceed to step 5:
When dividing 3826 by 453, we get 8 with a remainder of 202.
The next digit of our result is 8. 
Result so far: 158.0
Subtract 3624 from 3826 to get 202.
Take the next digit (0) from the dividend and append it to 202, then repeat: 2020 / 453

Advancing to step 6:
2020 divided by 453 is 4 with a remainder of 208.
Use 4 as the next digit of our solution. 
Result so far: 1584.0
If we take 1812 away from 2020, we end up with 208.
Grab the next digit (1) from the dividend, add it to 208, then carry on: 2081 / 453

On to step 7:
If we divide 2081 by 453, we get 4 and a remainder of 269.
Write down 4 as next digit of the result. 
Result so far: 15844.0
Deduct 1812 from 2081 and we're left with 269.
Bring next digit (8) of the dividend behind the 269 and repeat the process: 2698 / 453

Moving on to step 8:
The number 453 fits into 2698 5 times, leaving a remainder of 433.
Write down 5 as next digit of the result. 
Result so far: 158445.0
Deduct 2265 from 2698 and we're left with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Going ahead to step 9:
4330 divided by 453 is 9 with a remainder of 253.
Write down 9 as next digit of the result. 
Result so far: 158445.9
Subtract 4077 from 4330 to get 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Advancing to step 10:
The number 453 fits into 2530 5 times, leaving a remainder of 265.
The number 5 becomes the next digit in our result. 
Result so far: 158445.95
If we subtract 2265 from 2530, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Step 11:
2650 divided by 453 is 5 with a remainder of 385.
Record the quotient 5 as the next digit in the result. 
Result so far: 158445.955
The remainder is 385 after subtracting 2265 from 2650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Our division results in 158445.955 with a remaining 0.0385.