We look at the division of 297502 by 78 
We want to figure out the number of times 297502 can be divided by 78.

Let's proceed to step 1:
The number 78 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 78

Advancing to step 2:
The number 78 fits into 29 0 times, leaving a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Append the next digit (7) from the dividend to 29 and continue with: 297 / 78

Going ahead to step 3:
The number 78 fits into 297 3 times, leaving a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 234 from 297 leaves us with 63.
Bring next digit (5) of the dividend behind the 63 and repeat the process: 635 / 78

Moving on to step 4:
78 can be fit into 635 8 times, resulting in a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtract 624 from 635 to get 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 78

Step 5:
110 divided by 78 is 1 with a remainder of 32.
The next digit of our result is 1. 
Result so far: 381.0
Subtract 78 from 110 to get 32.
Grab the next digit (2) from the dividend, add it to 32, then carry on: 322 / 78

On to step 6:
322 divided by 78 is 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 3814.0
If we take 312 away from 322, we end up 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.

On to step 7:
100 divided by 78 is 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 3814.1
If we take 78 away from 100, we end up 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.

Step 8:
The number 78 fits into 220 2 times, leaving a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 3814.12
Subtracting 156 from 220 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.

Let's proceed to step 9:
When dividing 640 by 78, we get 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 3814.128
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.

Moving on to step 10:
The number 78 fits into 160 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 3814.1282
Subtract 156 from 160 to get 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 11:
78 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 3814.1282
Deduct 0 from 40 and we're left 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.

Going ahead to step 12:
When dividing 400 by 78, we get 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 3814.128205
Subtract 390 from 400 to 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.

Going ahead to step 13:
When dividing 100 by 78, we get 1 with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 3814.1282051
Subtract 78 from 100 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 14:
78 can be fit into 220 2 times, resulting in a remainder of 64.
The next digit of our result is 2. 
Result so far: 3814.12820512
If we subtract 156 from 220, we 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.

Our division results in 3814.12820512 with a remaining 6.4e-08.