We're dividing 19967052 by 378 
We want to divide 19967052 by 378.

Advancing to step 1:
378 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 378

Going ahead to step 2:
The number 378 fits into 19 0 times, leaving a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 378

Let's proceed to step 3:
If we divide 199 by 378, we get 0 and a remainder of 199.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 199, we get 199.
Bring next digit (6) of the dividend behind the 199 and repeat the process: 1996 / 378

On to step 4:
When dividing 1996 by 378, we get 5 with a remainder of 106.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 1890 from 1996 and we're left with 106.
Fetch the next digit (7) from the dividend, attach it to 106 and continue: 1067 / 378

Advancing to step 5:
378 goes into 1067 2 times with a remainder of 311.
Use 2 as the next digit of our solution. 
Result so far: 52.0
Subtract 756 from 1067 to get 311.
Bring next digit (0) of the dividend behind the 311 and repeat the process: 3110 / 378

Advancing to step 6:
378 can be fit into 3110 8 times, resulting in a remainder of 86.
Write down 8 as next digit of the result. 
Result so far: 528.0
Deduct 3024 from 3110 and we're left with 86.
Fetch the next digit (5) from the dividend, attach it to 86 and continue: 865 / 378

Advancing to step 7:
The number 378 fits into 865 2 times, leaving a remainder of 109.
The next digit of our result is 2. 
Result so far: 5282.0
If we subtract 756 from 865, we get 109.
Fetch the next digit (2) from the dividend, attach it to 109 and continue: 1092 / 378

Step 8:
The number 378 fits into 1092 2 times, leaving a remainder of 336.
The number 2 becomes the next digit in our result. 
Result so far: 52822.0
If we subtract 756 from 1092, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 9:
378 can be fit into 3360 8 times, resulting in a remainder of 336.
Use 8 as the next digit of our solution. 
Result so far: 52822.8
If we subtract 3024 from 3360, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 10:
The number 378 fits into 3360 8 times, leaving a remainder of 336.
Use 8 as the next digit of our solution. 
Result so far: 52822.88
The remainder is 336 after subtracting 3024 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

The final result is 52822.88 with a remainder of 0.336.