33875339 ÷ 378 
Our goal is to divide 33875339 by 378.

On to step 1:
When dividing 3 by 378, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 378

Advancing to step 2:
378 goes into 33 0 times with a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Include the next digit (8) from the dividend after 33, then repeat: 338 / 378

Step 3:
When dividing 338 by 378, we get 0 with a remainder of 338.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 338 to get 338.
Include the next digit (7) from the dividend after 338, then repeat: 3387 / 378

On to step 4:
378 can be fit into 3387 8 times, resulting in a remainder of 363.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 3024 from 3387 leaves us with 363.
Grab the next digit (5) from the dividend, add it to 363, then carry on: 3635 / 378

Step 5:
If we divide 3635 by 378, we get 9 and a remainder of 233.
Put 9 as the next digit of the answer. 
Result so far: 89.0
If we subtract 3402 from 3635, we get 233.
Fetch the next digit (3) from the dividend, attach it to 233 and continue: 2333 / 378

Moving on to step 6:
If we divide 2333 by 378, we get 6 and a remainder of 65.
The next digit of our result is 6. 
Result so far: 896.0
Deduct 2268 from 2333 and we're left with 65.
Grab the next digit (3) from the dividend, add it to 65, then carry on: 653 / 378

On to step 7:
653 divided by 378 is 1 with a remainder of 275.
The next digit of our result is 1. 
Result so far: 8961.0
Deduct 378 from 653 and we're left with 275.
Fetch the next digit (9) from the dividend, attach it to 275 and continue: 2759 / 378

On to step 8:
378 goes into 2759 7 times with a remainder of 113.
Use 7 as the next digit of our solution. 
Result so far: 89617.0
Subtract 2646 from 2759 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Let's proceed to step 9:
The number 378 fits into 1130 2 times, leaving a remainder of 374.
Put 2 as the next digit of the answer. 
Result so far: 89617.2
If we subtract 756 from 1130, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 10:
The number 378 fits into 3740 9 times, leaving a remainder of 338.
Use 9 as the next digit of our solution. 
Result so far: 89617.29
Deduct 3402 from 3740 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 11:
378 goes into 3380 8 times with a remainder of 356.
Put 8 as the next digit of the answer. 
Result so far: 89617.298
Subtracting 3024 from 3380 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Step 12:
The number 378 fits into 3560 9 times, leaving a remainder of 158.
Write down 9 as next digit of the result. 
Result so far: 89617.2989
Deduct 3402 from 3560 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 13:
1580 divided by 378 is 4 with a remainder of 68.
The next digit of our result is 4. 
Result so far: 89617.29894
Subtracting 1512 from 1580 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 14:
If we divide 680 by 378, we get 1 and a remainder of 302.
The number 1 becomes the next digit in our result. 
Result so far: 89617.298941
Subtracting 378 from 680 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 15:
The number 378 fits into 3020 7 times, leaving a remainder of 374.
Write down 7 as next digit of the result. 
Result so far: 89617.2989417
If we take 2646 away from 3020, we end up with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 16:
The number 378 fits into 3740 9 times, leaving a remainder of 338.
Use 9 as the next digit of our solution. 
Result so far: 89617.29894179
The remainder is 338 after subtracting 3402 from 3740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

The quotient of the division is 89617.29894179, and the remainder is 3.38e-07.