Let's divide 60210699 by 455
The aim is to understand the frequency of 455 in 60210699.

Advancing to step 1:
When dividing 6 by 455, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 455

Let's proceed to step 2:
455 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 60 and we're left with 60.
Grab the next digit (2) from the dividend, add it to 60, then carry on: 602 / 455

Going ahead to step 3:
If we divide 602 by 455, we get 1 and a remainder of 147.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 455 from 602 to get 147.
Include the next digit (1) from the dividend after 147, then repeat: 1471 / 455

On to step 4:
455 can be fit into 1471 3 times, resulting in a remainder of 106.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 1365 away from 1471, we end up with 106.
Take the next digit (0) from the dividend and append it to 106, then repeat: 1060 / 455

On to step 5:
If we divide 1060 by 455, we get 2 and a remainder of 150.
Record the quotient 2 as the next digit in the result. 
Result so far: 132.0
Subtracting 910 from 1060 leaves us with 150.
Include the next digit (6) from the dividend after 150, then repeat: 1506 / 455

Advancing to step 6:
When dividing 1506 by 455, we get 3 with a remainder of 141.
Write down 3 as next digit of the result. 
Result so far: 1323.0
If we subtract 1365 from 1506, we get 141.
Append the next digit (9) from the dividend to 141 and continue with: 1419 / 455

Step 7:
1419 divided by 455 is 3 with a remainder of 54.
Record the quotient 3 as the next digit in the result. 
Result so far: 13233.0
If we subtract 1365 from 1419, we get 54.
Take the next digit (9) from the dividend and append it to 54, then repeat: 549 / 455

Going ahead to step 8:
455 can be fit into 549 1 times, resulting in a remainder of 94.
Use 1 as the next digit of our solution. 
Result so far: 132331.0
Deduct 455 from 549 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 9:
When dividing 940 by 455, we get 2 with a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 132331.2
If we take 910 away from 940, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
When dividing 300 by 455, we get 0 with a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 132331.2
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 11:
455 goes into 3000 6 times with a remainder of 270.
Write down 6 as next digit of the result. 
Result so far: 132331.206
Deduct 2730 from 3000 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 12:
The number 455 fits into 2700 5 times, leaving a remainder of 425.
Use 5 as the next digit of our solution. 
Result so far: 132331.2065
If we take 2275 away from 2700, we end up with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 13:
4250 divided by 455 is 9 with a remainder of 155.
Write down 9 as next digit of the result. 
Result so far: 132331.20659
Subtract 4095 from 4250 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Going ahead to step 14:
455 can be fit into 1550 3 times, resulting in a remainder of 185.
Put 3 as the next digit of the answer. 
Result so far: 132331.206593
Subtract 1365 from 1550 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 15:
455 can be fit into 1850 4 times, resulting in a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 132331.2065934
If we subtract 1820 from 1850, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 16:
If we divide 300 by 455, we get 0 and a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 132331.2065934
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 132331.2065934 with a remainder of 3e-07.