We divide 890446 by 78
The aim is to understand the frequency of 78 in 890446.

Step 1:
8 divided by 78 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 78

Going ahead to step 2:
78 goes into 89 1 times with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 78 from 89 and we're left with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 78

Moving on to step 3:
The number 78 fits into 110 1 times, leaving a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 78 from 110 leaves us with 32.
Fetch the next digit (4) from the dividend, attach it to 32 and continue: 324 / 78

Step 4:
78 can be fit into 324 4 times, resulting in a remainder of 12.
The next digit of our result is 4. 
Result so far: 114.0
Subtracting 312 from 324 leaves us with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 78

Step 5:
The number 78 fits into 124 1 times, leaving a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 1141.0
Deduct 78 from 124 and we're left with 46.
Append the next digit (6) from the dividend to 46 and continue with: 466 / 78

Let's proceed to step 6:
466 divided by 78 is 5 with a remainder of 76.
Record the quotient 5 as the next digit in the result. 
Result so far: 11415.0
Deduct 390 from 466 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 7:
When dividing 760 by 78, we get 9 with a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 11415.9
If we subtract 702 from 760, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 8:
580 divided by 78 is 7 with a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 11415.97
The remainder is 34 after subtracting 546 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 9:
78 can be fit into 340 4 times, resulting in a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 11415.974
Subtracting 312 from 340 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
280 divided by 78 is 3 with a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 11415.9743
Deduct 234 from 280 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 11:
When dividing 460 by 78, we get 5 with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 11415.97435
The remainder is 70 after subtracting 390 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 12:
78 goes into 700 8 times with a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 11415.974358
Deduct 624 from 700 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 13:
760 divided by 78 is 9 with a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 11415.9743589
If we take 702 away from 760, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 14:
The number 78 fits into 580 7 times, leaving a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 11415.97435897
If we subtract 546 from 580, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final outcome is 11415.97435897, with a leftover of 3.4e-08.