We divide 140089 by 78
The aim is to understand the frequency of 78 in 140089.

Moving on to step 1:
When dividing 1 by 78, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 78

Advancing to step 2:
When dividing 14 by 78, we get 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 78

Advancing to step 3:
78 can be fit into 140 1 times, resulting in a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 62 after subtracting 78 from 140.
Include the next digit (0) from the dividend after 62, then repeat: 620 / 78

Advancing to step 4:
78 goes into 620 7 times with a remainder of 74.
The next digit of our result is 7. 
Result so far: 17.0
If we take 546 away from 620, we end up with 74.
Fetch the next digit (8) from the dividend, attach it to 74 and continue: 748 / 78

On to step 5:
The number 78 fits into 748 9 times, leaving a remainder of 46.
The number 9 becomes the next digit in our result. 
Result so far: 179.0
Subtract 702 from 748 to get 46.
Bring next digit (9) of the dividend behind the 46 and repeat the process: 469 / 78

Moving on to step 6:
When dividing 469 by 78, we get 6 with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 1796.0
Subtract 468 from 469 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 78, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 1796.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
If we divide 100 by 78, we get 1 and a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 1796.01
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 9:
220 divided by 78 is 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 1796.012
Subtract 156 from 220 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
78 goes into 640 8 times with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 1796.0128
If we subtract 624 from 640, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
78 can be fit into 160 2 times, resulting in a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 1796.01282
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.

Advancing to step 12:
The number 78 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 1796.01282
The remainder is 40 after subtracting 0 from 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 13:
The number 78 fits into 400 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 1796.0128205
The remainder is 10 after subtracting 390 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
If we divide 100 by 78, we get 1 and a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1796.01282051
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 1796.01282051, and the remainder is 2.2e-08.