We're dividing 71685940 by 378 
We're looking to find how many times 378 goes into 71685940.

Advancing to step 1:
378 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 378

Step 2:
378 goes into 71 0 times with a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Bring next digit (6) of the dividend behind the 71 and repeat the process: 716 / 378

Let's proceed to step 3:
378 can be fit into 716 1 times, resulting in a remainder of 338.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 338 after subtracting 378 from 716.
Bring next digit (8) of the dividend behind the 338 and repeat the process: 3388 / 378

Going ahead to step 4:
When dividing 3388 by 378, we get 8 with a remainder of 364.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 3024 away from 3388, we end up with 364.
Include the next digit (5) from the dividend after 364, then repeat: 3645 / 378

Moving on to step 5:
378 can be fit into 3645 9 times, resulting in a remainder of 243.
Use 9 as the next digit of our solution. 
Result so far: 189.0
Deduct 3402 from 3645 and we're left with 243.
Append the next digit (9) from the dividend to 243 and continue with: 2439 / 378

Step 6:
378 goes into 2439 6 times with a remainder of 171.
Record the quotient 6 as the next digit in the result. 
Result so far: 1896.0
Deduct 2268 from 2439 and we're left with 171.
Append the next digit (4) from the dividend to 171 and continue with: 1714 / 378

Advancing to step 7:
When dividing 1714 by 378, we get 4 with a remainder of 202.
Write down 4 as next digit of the result. 
Result so far: 18964.0
Subtracting 1512 from 1714 leaves us with 202.
Take the next digit (0) from the dividend and append it to 202, then repeat: 2020 / 378

Step 8:
378 can be fit into 2020 5 times, resulting in a remainder of 130.
Use 5 as the next digit of our solution. 
Result so far: 189645.0
If we take 1890 away from 2020, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 9:
If we divide 1300 by 378, we get 3 and a remainder of 166.
Use 3 as the next digit of our solution. 
Result so far: 189645.3
Deduct 1134 from 1300 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 10:
378 can be fit into 1660 4 times, resulting in a remainder of 148.
Write down 4 as next digit of the result. 
Result so far: 189645.34
The remainder is 148 after subtracting 1512 from 1660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 11:
378 can be fit into 1480 3 times, resulting in a remainder of 346.
Put 3 as the next digit of the answer. 
Result so far: 189645.343
The remainder is 346 after subtracting 1134 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Going ahead to step 12:
When dividing 3460 by 378, we get 9 with a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 189645.3439
The remainder is 58 after subtracting 3402 from 3460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 13:
580 divided by 378 is 1 with a remainder of 202.
The number 1 becomes the next digit in our result. 
Result so far: 189645.34391
The remainder is 202 after subtracting 378 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Step 14:
378 can be fit into 2020 5 times, resulting in a remainder of 130.
Write down 5 as next digit of the result. 
Result so far: 189645.343915
If we take 1890 away from 2020, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 15:
1300 divided by 378 is 3 with a remainder of 166.
Write down 3 as next digit of the result. 
Result so far: 189645.3439153
Subtract 1134 from 1300 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 16:
1660 divided by 378 is 4 with a remainder of 148.
Use 4 as the next digit of our solution. 
Result so far: 189645.34391534
If we take 1512 away from 1660, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

The final outcome is 189645.34391534, with a leftover of 1.48e-07.