31316250 divided by 378 
Let's see how many times 378 fits into 31316250.

Going ahead to step 1:
When dividing 3 by 378, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 378

On to step 2:
378 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Append the next digit (3) from the dividend to 31 and continue with: 313 / 378

Going ahead to step 3:
The number 378 fits into 313 0 times, leaving a remainder of 313.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 313 to get 313.
Bring next digit (1) of the dividend behind the 313 and repeat the process: 3131 / 378

Advancing to step 4:
378 goes into 3131 8 times with a remainder of 107.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 3024 from 3131, we get 107.
Include the next digit (6) from the dividend after 107, then repeat: 1076 / 378

On to step 5:
The number 378 fits into 1076 2 times, leaving a remainder of 320.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtract 756 from 1076 to get 320.
Bring next digit (2) of the dividend behind the 320 and repeat the process: 3202 / 378

Advancing to step 6:
If we divide 3202 by 378, we get 8 and a remainder of 178.
The next digit of our result is 8. 
Result so far: 828.0
If we take 3024 away from 3202, we end up with 178.
Append the next digit (5) from the dividend to 178 and continue with: 1785 / 378

Moving on to step 7:
The number 378 fits into 1785 4 times, leaving a remainder of 273.
Put 4 as the next digit of the answer. 
Result so far: 8284.0
Subtract 1512 from 1785 to get 273.
Take the next digit (0) from the dividend and append it to 273, then repeat: 2730 / 378

Let's proceed to step 8:
If we divide 2730 by 378, we get 7 and a remainder of 84.
Put 7 as the next digit of the answer. 
Result so far: 82847.0
If we subtract 2646 from 2730, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 9:
378 can be fit into 840 2 times, resulting in a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 82847.2
Subtracting 756 from 840 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 10:
If we divide 840 by 378, we get 2 and a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 82847.22
Deduct 756 from 840 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final outcome is 82847.22, with a leftover of 0.084.