We divide 78609671 by 378
We're looking to find how many times 378 goes into 78609671.

Step 1:
378 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 378

Step 2:
The number 378 fits into 78 0 times, leaving a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 378

Moving on to step 3:
The number 378 fits into 786 2 times, leaving a remainder of 30.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 756 from 786 and we're left with 30.
Grab the next digit (0) from the dividend, add it to 30, then carry on: 300 / 378

Advancing to step 4:
378 can be fit into 300 0 times, resulting in a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtracting 0 from 300 leaves us with 300.
Take the next digit (9) from the dividend and append it to 300, then repeat: 3009 / 378

Advancing to step 5:
When dividing 3009 by 378, we get 7 with a remainder of 363.
Use 7 as the next digit of our solution. 
Result so far: 207.0
Subtract 2646 from 3009 to get 363.
Bring next digit (6) of the dividend behind the 363 and repeat the process: 3636 / 378

Moving on to step 6:
If we divide 3636 by 378, we get 9 and a remainder of 234.
Use 9 as the next digit of our solution. 
Result so far: 2079.0
The remainder is 234 after subtracting 3402 from 3636.
Append the next digit (7) from the dividend to 234 and continue with: 2347 / 378

Going ahead to step 7:
378 can be fit into 2347 6 times, resulting in a remainder of 79.
The number 6 becomes the next digit in our result. 
Result so far: 20796.0
If we subtract 2268 from 2347, we get 79.
Append the next digit (1) from the dividend to 79 and continue with: 791 / 378

On to step 8:
The number 378 fits into 791 2 times, leaving a remainder of 35.
Put 2 as the next digit of the answer. 
Result so far: 207962.0
The remainder is 35 after subtracting 756 from 791.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
378 can be fit into 350 0 times, resulting in a remainder of 350.
Put 0 as the next digit of the answer. 
Result so far: 207962.0
The remainder is 350 after subtracting 0 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 10:
378 can be fit into 3500 9 times, resulting in a remainder of 98.
Use 9 as the next digit of our solution. 
Result so far: 207962.09
If we subtract 3402 from 3500, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 11:
If we divide 980 by 378, we get 2 and a remainder of 224.
The number 2 becomes the next digit in our result. 
Result so far: 207962.092
If we subtract 756 from 980, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 12:
When dividing 2240 by 378, we get 5 with a remainder of 350.
The next digit of our result is 5. 
Result so far: 207962.0925
The remainder is 350 after subtracting 1890 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 13:
378 goes into 3500 9 times with a remainder of 98.
The number 9 becomes the next digit in our result. 
Result so far: 207962.09259
Subtracting 3402 from 3500 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 14:
378 can be fit into 980 2 times, resulting in a remainder of 224.
The next digit of our result is 2. 
Result so far: 207962.092592
The remainder is 224 after subtracting 756 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 15:
When dividing 2240 by 378, we get 5 with a remainder of 350.
Use 5 as the next digit of our solution. 
Result so far: 207962.0925925
If we subtract 1890 from 2240, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 16:
378 goes into 3500 9 times with a remainder of 98.
Put 9 as the next digit of the answer. 
Result so far: 207962.09259259
If we subtract 3402 from 3500, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

In conclusion, the division gives 207962.09259259 with a balance of 9.8e-08.