Let's divide 338553 by 78
We want to figure out the number of times 338553 can be divided by 78.

On to step 1:
When dividing 3 by 78, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 78

Advancing to step 2:
78 can be fit into 33 0 times, resulting in a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Grab the next digit (8) from the dividend, add it to 33, then carry on: 338 / 78

Advancing to step 3:
When dividing 338 by 78, we get 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 312 from 338, we get 26.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 78

On to step 4:
78 goes into 265 3 times with a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 43.0
Deduct 234 from 265 and we're left with 31.
Fetch the next digit (5) from the dividend, attach it to 31 and continue: 315 / 78

Step 5:
The number 78 fits into 315 4 times, leaving a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 434.0
If we take 312 away from 315, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 78

On to step 6:
33 divided by 78 is 0 with a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 4340.0
Deduct 0 from 33 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 7:
The number 78 fits into 330 4 times, leaving a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 4340.4
If we subtract 312 from 330, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 8:
The number 78 fits into 180 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 4340.42
Subtract 156 from 180 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
78 goes into 240 3 times with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 4340.423
Deduct 234 from 240 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
If we divide 60 by 78, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 4340.423
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 11:
78 can be fit into 600 7 times, resulting in a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 4340.42307
Deduct 546 from 600 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 12:
When dividing 540 by 78, we get 6 with a remainder of 72.
The next digit of our result is 6. 
Result so far: 4340.423076
Subtracting 468 from 540 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
78 can be fit into 720 9 times, resulting in a remainder of 18.
The next digit of our result is 9. 
Result so far: 4340.4230769
The remainder is 18 after subtracting 702 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 14:
When dividing 180 by 78, we get 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 4340.42307692
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 4340.42307692, and the remainder is 2.4e-08.