We divide 353069 by 78
The aim is to understand the frequency of 78 in 353069.

On to step 1:
The number 78 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 78

Moving on to step 2:
78 can be fit into 35 0 times, resulting in a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 78

Moving on to step 3:
353 divided by 78 is 4 with a remainder of 41.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 312 from 353 leaves us with 41.
Bring next digit (0) of the dividend behind the 41 and repeat the process: 410 / 78

Going ahead to step 4:
78 goes into 410 5 times with a remainder of 20.
The next digit of our result is 5. 
Result so far: 45.0
If we subtract 390 from 410, we get 20.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 78

Step 5:
If we divide 206 by 78, we get 2 and a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 452.0
The remainder is 50 after subtracting 156 from 206.
Bring next digit (9) of the dividend behind the 50 and repeat the process: 509 / 78

Let's proceed to step 6:
78 goes into 509 6 times with a remainder of 41.
Write down 6 as next digit of the result. 
Result so far: 4526.0
Deduct 468 from 509 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 7:
The number 78 fits into 410 5 times, leaving a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 4526.5
Subtract 390 from 410 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
78 can be fit into 200 2 times, resulting in a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 4526.52
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 9:
78 can be fit into 440 5 times, resulting in a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 4526.525
Deduct 390 from 440 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
When dividing 500 by 78, we get 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 4526.5256
Subtracting 468 from 500 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
78 goes into 320 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 4526.52564
Subtract 312 from 320 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
If we divide 80 by 78, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 4526.525641
If we take 78 away from 80, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 13:
20 divided by 78 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 4526.525641
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
78 can be fit into 200 2 times, resulting in a remainder of 44.
The next digit of our result is 2. 
Result so far: 4526.52564102
Subtracting 156 from 200 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Our division results in 4526.52564102 with a remaining 4.4e-08.