We look at the division of 48709768 by 378 
Our goal is to divide 48709768 by 378.

Going ahead to step 1:
378 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 378

Step 2:
378 goes into 48 0 times with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Bring next digit (7) of the dividend behind the 48 and repeat the process: 487 / 378

On to step 3:
487 divided by 378 is 1 with a remainder of 109.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 378 from 487 and we're left with 109.
Grab the next digit (0) from the dividend, add it to 109, then carry on: 1090 / 378

Let's proceed to step 4:
1090 divided by 378 is 2 with a remainder of 334.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 756 from 1090 leaves us with 334.
Include the next digit (9) from the dividend after 334, then repeat: 3349 / 378

Going ahead to step 5:
378 can be fit into 3349 8 times, resulting in a remainder of 325.
The next digit of our result is 8. 
Result so far: 128.0
Subtract 3024 from 3349 to get 325.
Take the next digit (7) from the dividend and append it to 325, then repeat: 3257 / 378

Step 6:
When dividing 3257 by 378, we get 8 with a remainder of 233.
The number 8 becomes the next digit in our result. 
Result so far: 1288.0
If we take 3024 away from 3257, we end up with 233.
Include the next digit (6) from the dividend after 233, then repeat: 2336 / 378

Moving on to step 7:
The number 378 fits into 2336 6 times, leaving a remainder of 68.
The next digit of our result is 6. 
Result so far: 12886.0
If we subtract 2268 from 2336, we get 68.
Append the next digit (8) from the dividend to 68 and continue with: 688 / 378

Moving on to step 8:
378 can be fit into 688 1 times, resulting in a remainder of 310.
Use 1 as the next digit of our solution. 
Result so far: 128861.0
Deduct 378 from 688 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 9:
When dividing 3100 by 378, we get 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 128861.8
Subtract 3024 from 3100 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 10:
760 divided by 378 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 128861.82
The remainder is 4 after subtracting 756 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
If we divide 40 by 378, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 128861.82
If we take 0 away from 40, we end up 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.

Moving on to step 12:
If we divide 400 by 378, we get 1 and a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 128861.8201
Subtracting 378 from 400 leaves us 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 13:
220 divided by 378 is 0 with a remainder of 220.
Put 0 as the next digit of the answer. 
Result so far: 128861.8201
Deduct 0 from 220 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 14:
2200 divided by 378 is 5 with a remainder of 310.
Put 5 as the next digit of the answer. 
Result so far: 128861.820105
Subtract 1890 from 2200 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 15:
If we divide 3100 by 378, we get 8 and a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 128861.8201058
Subtract 3024 from 3100 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 16:
378 can be fit into 760 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 128861.82010582
Subtracting 756 from 760 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.

In conclusion, the division gives 128861.82010582 with a balance of 4e-09.