Let's divide 65966773 by 378
We're looking to find how many times 378 goes into 65966773.

Moving on to step 1:
The number 378 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 378

Let's proceed to step 2:
If we divide 65 by 378, we get 0 and a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 65 to get 65.
Take the next digit (9) from the dividend and append it to 65, then repeat: 659 / 378

Going ahead to step 3:
378 can be fit into 659 1 times, resulting in a remainder of 281.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 281 after subtracting 378 from 659.
Take the next digit (6) from the dividend and append it to 281, then repeat: 2816 / 378

Going ahead to step 4:
If we divide 2816 by 378, we get 7 and a remainder of 170.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we take 2646 away from 2816, we end up with 170.
Grab the next digit (6) from the dividend, add it to 170, then carry on: 1706 / 378

On to step 5:
When dividing 1706 by 378, we get 4 with a remainder of 194.
Put 4 as the next digit of the answer. 
Result so far: 174.0
If we take 1512 away from 1706, we end up with 194.
Grab the next digit (7) from the dividend, add it to 194, then carry on: 1947 / 378

Step 6:
378 goes into 1947 5 times with a remainder of 57.
Write down 5 as next digit of the result. 
Result so far: 1745.0
Subtract 1890 from 1947 to get 57.
Bring next digit (7) of the dividend behind the 57 and repeat the process: 577 / 378

Going ahead to step 7:
The number 378 fits into 577 1 times, leaving a remainder of 199.
Use 1 as the next digit of our solution. 
Result so far: 17451.0
If we take 378 away from 577, we end up with 199.
Grab the next digit (3) from the dividend, add it to 199, then carry on: 1993 / 378

On to step 8:
If we divide 1993 by 378, we get 5 and a remainder of 103.
The number 5 becomes the next digit in our result. 
Result so far: 174515.0
Subtracting 1890 from 1993 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

On to step 9:
When dividing 1030 by 378, we get 2 with a remainder of 274.
Write down 2 as next digit of the result. 
Result so far: 174515.2
If we subtract 756 from 1030, we get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Moving on to step 10:
The number 378 fits into 2740 7 times, leaving a remainder of 94.
The number 7 becomes the next digit in our result. 
Result so far: 174515.27
If we subtract 2646 from 2740, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 11:
378 goes into 940 2 times with a remainder of 184.
Write down 2 as next digit of the result. 
Result so far: 174515.272
Subtracting 756 from 940 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 12:
378 can be fit into 1840 4 times, resulting in a remainder of 328.
Use 4 as the next digit of our solution. 
Result so far: 174515.2724
Deduct 1512 from 1840 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 13:
The number 378 fits into 3280 8 times, leaving a remainder of 256.
The number 8 becomes the next digit in our result. 
Result so far: 174515.27248
The remainder is 256 after subtracting 3024 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 14:
378 can be fit into 2560 6 times, resulting in a remainder of 292.
Record the quotient 6 as the next digit in the result. 
Result so far: 174515.272486
Subtracting 2268 from 2560 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 15:
378 goes into 2920 7 times with a remainder of 274.
Put 7 as the next digit of the answer. 
Result so far: 174515.2724867
Deduct 2646 from 2920 and we're left with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Advancing to step 16:
The number 378 fits into 2740 7 times, leaving a remainder of 94.
Write down 7 as next digit of the result. 
Result so far: 174515.27248677
Subtract 2646 from 2740 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

The final result is 174515.27248677 with a remainder of 9.4e-08.