We look at the division of 13594920 by 378 
Our goal is to divide 13594920 by 378.

Advancing to step 1:
378 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 378

On to step 2:
378 can be fit into 13 0 times, resulting in a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Append the next digit (5) from the dividend to 13 and continue with: 135 / 378

Step 3:
The number 378 fits into 135 0 times, leaving a remainder of 135.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 135 after subtracting 0 from 135.
Fetch the next digit (9) from the dividend, attach it to 135 and continue: 1359 / 378

Let's proceed to step 4:
378 goes into 1359 3 times with a remainder of 225.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 1134 from 1359 to get 225.
Grab the next digit (4) from the dividend, add it to 225, then carry on: 2254 / 378

On to step 5:
The number 378 fits into 2254 5 times, leaving a remainder of 364.
Write down 5 as next digit of the result. 
Result so far: 35.0
The remainder is 364 after subtracting 1890 from 2254.
Append the next digit (9) from the dividend to 364 and continue with: 3649 / 378

On to step 6:
3649 divided by 378 is 9 with a remainder of 247.
Write down 9 as next digit of the result. 
Result so far: 359.0
The remainder is 247 after subtracting 3402 from 3649.
Take the next digit (2) from the dividend and append it to 247, then repeat: 2472 / 378

Advancing to step 7:
2472 divided by 378 is 6 with a remainder of 204.
Put 6 as the next digit of the answer. 
Result so far: 3596.0
Subtracting 2268 from 2472 leaves us with 204.
Append the next digit (0) from the dividend to 204 and continue with: 2040 / 378

Going ahead to step 8:
When dividing 2040 by 378, we get 5 with a remainder of 150.
The next digit of our result is 5. 
Result so far: 35965.0
Subtract 1890 from 2040 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 9:
If we divide 1500 by 378, we get 3 and a remainder of 366.
Use 3 as the next digit of our solution. 
Result so far: 35965.3
Subtracting 1134 from 1500 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Moving on to step 10:
The number 378 fits into 3660 9 times, leaving a remainder of 258.
Put 9 as the next digit of the answer. 
Result so far: 35965.39
If we subtract 3402 from 3660, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Moving on to step 11:
If we divide 2580 by 378, we get 6 and a remainder of 312.
Record the quotient 6 as the next digit in the result. 
Result so far: 35965.396
Deduct 2268 from 2580 and we're left with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 12:
3120 divided by 378 is 8 with a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 35965.3968
If we subtract 3024 from 3120, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 13:
378 can be fit into 960 2 times, resulting in a remainder of 204.
The next digit of our result is 2. 
Result so far: 35965.39682
Subtract 756 from 960 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 14:
378 can be fit into 2040 5 times, resulting in a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 35965.396825
Subtract 1890 from 2040 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 15:
When dividing 1500 by 378, we get 3 with a remainder of 366.
Put 3 as the next digit of the answer. 
Result so far: 35965.3968253
Subtract 1134 from 1500 to get 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Step 16:
3660 divided by 378 is 9 with a remainder of 258.
Put 9 as the next digit of the answer. 
Result so far: 35965.39682539
If we take 3402 away from 3660, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

In conclusion, the division gives 35965.39682539 with a balance of 2.58e-07.