34124691 ÷ 378 
Let's see how many times 378 fits into 34124691.

Step 1:
If we divide 3 by 378, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 378

Step 2:
If we divide 34 by 378, we get 0 and a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Append the next digit (1) from the dividend to 34 and continue with: 341 / 378

Step 3:
When dividing 341 by 378, we get 0 with a remainder of 341.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 341 after subtracting 0 from 341.
Fetch the next digit (2) from the dividend, attach it to 341 and continue: 3412 / 378

Let's proceed to step 4:
3412 divided by 378 is 9 with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 3402 from 3412, we get 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 378

Step 5:
378 goes into 104 0 times with a remainder of 104.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Subtract 0 from 104 to get 104.
Grab the next digit (6) from the dividend, add it to 104, then carry on: 1046 / 378

Let's proceed to step 6:
The number 378 fits into 1046 2 times, leaving a remainder of 290.
Record the quotient 2 as the next digit in the result. 
Result so far: 902.0
The remainder is 290 after subtracting 756 from 1046.
Grab the next digit (9) from the dividend, add it to 290, then carry on: 2909 / 378

Step 7:
When dividing 2909 by 378, we get 7 with a remainder of 263.
Put 7 as the next digit of the answer. 
Result so far: 9027.0
Deduct 2646 from 2909 and we're left with 263.
Bring next digit (1) of the dividend behind the 263 and repeat the process: 2631 / 378

Going ahead to step 8:
378 can be fit into 2631 6 times, resulting in a remainder of 363.
The next digit of our result is 6. 
Result so far: 90276.0
Subtracting 2268 from 2631 leaves us with 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Step 9:
378 goes into 3630 9 times with a remainder of 228.
Put 9 as the next digit of the answer. 
Result so far: 90276.9
If we subtract 3402 from 3630, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 10:
378 goes into 2280 6 times with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 90276.96
Subtract 2268 from 2280 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
When dividing 120 by 378, we get 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 90276.96
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 12:
1200 divided by 378 is 3 with a remainder of 66.
Write down 3 as next digit of the result. 
Result so far: 90276.9603
The remainder is 66 after subtracting 1134 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 13:
660 divided by 378 is 1 with a remainder of 282.
The next digit of our result is 1. 
Result so far: 90276.96031
If we take 378 away from 660, we end up with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Let's proceed to step 14:
If we divide 2820 by 378, we get 7 and a remainder of 174.
The number 7 becomes the next digit in our result. 
Result so far: 90276.960317
If we take 2646 away from 2820, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 15:
1740 divided by 378 is 4 with a remainder of 228.
The next digit of our result is 4. 
Result so far: 90276.9603174
Subtracting 1512 from 1740 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Moving on to step 16:
The number 378 fits into 2280 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 90276.96031746
If we take 2268 away from 2280, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 90276.96031746 with a balance of 1.2e-08.