We divide 89839 by 78
The aim is to understand the frequency of 78 in 89839.

Let's proceed to step 1:
The number 78 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 78

Advancing to step 2:
89 divided by 78 is 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 78 from 89, we get 11.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 78

Step 3:
78 can be fit into 118 1 times, resulting in a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 78 from 118 to get 40.
Include the next digit (3) from the dividend after 40, then repeat: 403 / 78

On to step 4:
When dividing 403 by 78, we get 5 with a remainder of 13.
The next digit of our result is 5. 
Result so far: 115.0
If we subtract 390 from 403, we get 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 78

Step 5:
139 divided by 78 is 1 with a remainder of 61.
Use 1 as the next digit of our solution. 
Result so far: 1151.0
The remainder is 61 after subtracting 78 from 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 6:
78 can be fit into 610 7 times, resulting in a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 1151.7
Subtracting 546 from 610 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 7:
78 goes into 640 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 1151.78
The remainder is 16 after subtracting 624 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
78 can be fit into 160 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 1151.782
Subtracting 156 from 160 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
78 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 1151.782
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
78 can be fit into 400 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 1151.78205
If we subtract 390 from 400, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
100 divided by 78 is 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1151.782051
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
78 can be fit into 220 2 times, resulting in a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 1151.7820512
If we take 156 away from 220, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 13:
78 can be fit into 640 8 times, resulting in a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 1151.78205128
Subtracting 624 from 640 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 1151.78205128 and a remainder of 1.6e-08.