81175510 ÷ 378 
We want to divide 81175510 by 378.

Advancing to step 1:
8 divided by 378 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 378

Let's proceed to step 2:
378 goes into 81 0 times with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Fetch the next digit (1) from the dividend, attach it to 81 and continue: 811 / 378

Let's proceed to step 3:
If we divide 811 by 378, we get 2 and a remainder of 55.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 756 from 811, we get 55.
Grab the next digit (7) from the dividend, add it to 55, then carry on: 557 / 378

Let's proceed to step 4:
If we divide 557 by 378, we get 1 and a remainder of 179.
Put 1 as the next digit of the answer. 
Result so far: 21.0
The remainder is 179 after subtracting 378 from 557.
Include the next digit (5) from the dividend after 179, then repeat: 1795 / 378

Moving on to step 5:
The number 378 fits into 1795 4 times, leaving a remainder of 283.
Record the quotient 4 as the next digit in the result. 
Result so far: 214.0
The remainder is 283 after subtracting 1512 from 1795.
Bring next digit (5) of the dividend behind the 283 and repeat the process: 2835 / 378

Let's proceed to step 6:
If we divide 2835 by 378, we get 7 and a remainder of 189.
Write down 7 as next digit of the result. 
Result so far: 2147.0
Subtracting 2646 from 2835 leaves us with 189.
Append the next digit (1) from the dividend to 189 and continue with: 1891 / 378

On to step 7:
If we divide 1891 by 378, we get 5 and a remainder of 1.
The next digit of our result is 5. 
Result so far: 21475.0
Deduct 1890 from 1891 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 378

Going ahead to step 8:
If we divide 10 by 378, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 214750.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
When dividing 100 by 378, we get 0 with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 214750.0
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 10:
378 can be fit into 1000 2 times, resulting in a remainder of 244.
Use 2 as the next digit of our solution. 
Result so far: 214750.02
If we subtract 756 from 1000, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 11:
When dividing 2440 by 378, we get 6 with a remainder of 172.
Use 6 as the next digit of our solution. 
Result so far: 214750.026
Subtract 2268 from 2440 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 12:
If we divide 1720 by 378, we get 4 and a remainder of 208.
The next digit of our result is 4. 
Result so far: 214750.0264
Subtracting 1512 from 1720 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 13:
378 can be fit into 2080 5 times, resulting in a remainder of 190.
The next digit of our result is 5. 
Result so far: 214750.02645
If we subtract 1890 from 2080, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 14:
1900 divided by 378 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 214750.026455
Subtract 1890 from 1900 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 214750.026455 with a remaining 1e-06.