We look at the division of 57081978 by 378 
We're looking to find how many times 378 goes into 57081978.

Step 1:
378 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 378

Moving on to step 2:
The number 378 fits into 57 0 times, leaving a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Bring next digit (0) of the dividend behind the 57 and repeat the process: 570 / 378

Step 3:
570 divided by 378 is 1 with a remainder of 192.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 378 from 570, we get 192.
Grab the next digit (8) from the dividend, add it to 192, then carry on: 1928 / 378

Step 4:
The number 378 fits into 1928 5 times, leaving a remainder of 38.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 1890 from 1928 and we're left with 38.
Include the next digit (1) from the dividend after 38, then repeat: 381 / 378

Let's proceed to step 5:
If we divide 381 by 378, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 151.0
Subtract 378 from 381 to get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 378

Going ahead to step 6:
When dividing 39 by 378, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 1510.0
Deduct 0 from 39 and we're left with 39.
Append the next digit (7) from the dividend to 39 and continue with: 397 / 378

Advancing to step 7:
378 can be fit into 397 1 times, resulting in a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 15101.0
The remainder is 19 after subtracting 378 from 397.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 378

Moving on to step 8:
The number 378 fits into 198 0 times, leaving a remainder of 198.
The next digit of our result is 0. 
Result so far: 151010.0
Subtract 0 from 198 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 9:
378 goes into 1980 5 times with a remainder of 90.
Put 5 as the next digit of the answer. 
Result so far: 151010.5
Subtracting 1890 from 1980 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
If we divide 900 by 378, we get 2 and a remainder of 144.
Record the quotient 2 as the next digit in the result. 
Result so far: 151010.52
Subtract 756 from 900 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 11:
378 goes into 1440 3 times with a remainder of 306.
Put 3 as the next digit of the answer. 
Result so far: 151010.523
The remainder is 306 after subtracting 1134 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Step 12:
378 can be fit into 3060 8 times, resulting in a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 151010.5238
The remainder is 36 after subtracting 3024 from 3060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 13:
The number 378 fits into 360 0 times, leaving a remainder of 360.
Put 0 as the next digit of the answer. 
Result so far: 151010.5238
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 14:
378 can be fit into 3600 9 times, resulting in a remainder of 198.
Put 9 as the next digit of the answer. 
Result so far: 151010.523809
If we subtract 3402 from 3600, we get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 15:
When dividing 1980 by 378, we get 5 with a remainder of 90.
Use 5 as the next digit of our solution. 
Result so far: 151010.5238095
Deduct 1890 from 1980 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 16:
378 goes into 900 2 times with a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 151010.52380952
Subtracting 756 from 900 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

After the division, we end up with 151010.52380952 and a remainder of 1.44e-07.