Let's divide 48751079 by 378
We're looking to find how many times 378 goes into 48751079.

Step 1:
If we divide 4 by 378, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 378

Let's proceed to step 2:
The number 378 fits into 48 0 times, leaving a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Fetch the next digit (7) from the dividend, attach it to 48 and continue: 487 / 378

On to step 3:
487 divided by 378 is 1 with a remainder of 109.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 378 from 487 to get 109.
Fetch the next digit (5) from the dividend, attach it to 109 and continue: 1095 / 378

Let's proceed to step 4:
378 goes into 1095 2 times with a remainder of 339.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 756 from 1095 and we're left with 339.
Bring next digit (1) of the dividend behind the 339 and repeat the process: 3391 / 378

Step 5:
The number 378 fits into 3391 8 times, leaving a remainder of 367.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
If we subtract 3024 from 3391, we get 367.
Append the next digit (0) from the dividend to 367 and continue with: 3670 / 378

Let's proceed to step 6:
378 can be fit into 3670 9 times, resulting in a remainder of 268.
The next digit of our result is 9. 
Result so far: 1289.0
If we subtract 3402 from 3670, we get 268.
Bring next digit (7) of the dividend behind the 268 and repeat the process: 2687 / 378

Going ahead to step 7:
The number 378 fits into 2687 7 times, leaving a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 12897.0
If we subtract 2646 from 2687, we get 41.
Include the next digit (9) from the dividend after 41, then repeat: 419 / 378

Going ahead to step 8:
378 can be fit into 419 1 times, resulting in a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 128971.0
If we take 378 away from 419, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 9:
378 can be fit into 410 1 times, resulting in a remainder of 32.
The next digit of our result is 1. 
Result so far: 128971.1
The remainder is 32 after subtracting 378 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
378 can be fit into 320 0 times, resulting in a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 128971.1
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 11:
378 goes into 3200 8 times with a remainder of 176.
Record the quotient 8 as the next digit in the result. 
Result so far: 128971.108
Deduct 3024 from 3200 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 12:
1760 divided by 378 is 4 with a remainder of 248.
The number 4 becomes the next digit in our result. 
Result so far: 128971.1084
Subtract 1512 from 1760 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 13:
378 goes into 2480 6 times with a remainder of 212.
Use 6 as the next digit of our solution. 
Result so far: 128971.10846
Deduct 2268 from 2480 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 14:
378 goes into 2120 5 times with a remainder of 230.
The next digit of our result is 5. 
Result so far: 128971.108465
Deduct 1890 from 2120 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 15:
The number 378 fits into 2300 6 times, leaving a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 128971.1084656
Subtracting 2268 from 2300 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 16:
When dividing 320 by 378, we get 0 with a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 128971.1084656
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 128971.1084656 with a remainder of 3.2e-07.