78830710 ÷ 455 
The aim is to understand the frequency of 455 in 78830710.

Step 1:
455 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 455

Step 2:
455 goes into 78 0 times with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Take the next digit (8) from the dividend and append it to 78, then repeat: 788 / 455

On to step 3:
The number 455 fits into 788 1 times, leaving a remainder of 333.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 455 away from 788, we end up with 333.
Take the next digit (3) from the dividend and append it to 333, then repeat: 3333 / 455

On to step 4:
If we divide 3333 by 455, we get 7 and a remainder of 148.
Use 7 as the next digit of our solution. 
Result so far: 17.0
The remainder is 148 after subtracting 3185 from 3333.
Append the next digit (0) from the dividend to 148 and continue with: 1480 / 455

On to step 5:
455 can be fit into 1480 3 times, resulting in a remainder of 115.
Use 3 as the next digit of our solution. 
Result so far: 173.0
If we subtract 1365 from 1480, we get 115.
Fetch the next digit (7) from the dividend, attach it to 115 and continue: 1157 / 455

On to step 6:
When dividing 1157 by 455, we get 2 with a remainder of 247.
Write down 2 as next digit of the result. 
Result so far: 1732.0
Subtract 910 from 1157 to get 247.
Bring next digit (1) of the dividend behind the 247 and repeat the process: 2471 / 455

Let's proceed to step 7:
455 can be fit into 2471 5 times, resulting in a remainder of 196.
Write down 5 as next digit of the result. 
Result so far: 17325.0
Deduct 2275 from 2471 and we're left with 196.
Fetch the next digit (0) from the dividend, attach it to 196 and continue: 1960 / 455

On to step 8:
The number 455 fits into 1960 4 times, leaving a remainder of 140.
The number 4 becomes the next digit in our result. 
Result so far: 173254.0
Subtracting 1820 from 1960 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 9:
455 goes into 1400 3 times with a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 173254.3
Subtract 1365 from 1400 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 10:
350 divided by 455 is 0 with a remainder of 350.
The next digit of our result is 0. 
Result so far: 173254.3
Subtract 0 from 350 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 11:
When dividing 3500 by 455, we get 7 with a remainder of 315.
Write down 7 as next digit of the result. 
Result so far: 173254.307
If we take 3185 away from 3500, we end up with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Going ahead to step 12:
455 can be fit into 3150 6 times, resulting in a remainder of 420.
The number 6 becomes the next digit in our result. 
Result so far: 173254.3076
The remainder is 420 after subtracting 2730 from 3150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 13:
When dividing 4200 by 455, we get 9 with a remainder of 105.
Record the quotient 9 as the next digit in the result. 
Result so far: 173254.30769
Deduct 4095 from 4200 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.

Moving on to step 14:
If we divide 1050 by 455, we get 2 and a remainder of 140.
Record the quotient 2 as the next digit in the result. 
Result so far: 173254.307692
Deduct 910 from 1050 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 15:
When dividing 1400 by 455, we get 3 with a remainder of 35.
The next digit of our result is 3. 
Result so far: 173254.3076923
The remainder is 35 after subtracting 1365 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 16:
350 divided by 455 is 0 with a remainder of 350.
Put 0 as the next digit of the answer. 
Result so far: 173254.3076923
If we subtract 0 from 350, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

After the division, we end up with 173254.3076923 and a remainder of 3.5e-07.