Let's divide 77222198 by 378
We're looking to find how many times 378 goes into 77222198.

Step 1:
378 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 378

Advancing to step 2:
378 can be fit into 77 0 times, resulting in a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Take the next digit (2) from the dividend and append it to 77, then repeat: 772 / 378

On to step 3:
772 divided by 378 is 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 756 from 772 to get 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 378

Going ahead to step 4:
The number 378 fits into 162 0 times, leaving a remainder of 162.
Write down 0 as next digit of the result. 
Result so far: 20.0
Subtracting 0 from 162 leaves us with 162.
Append the next digit (2) from the dividend to 162 and continue with: 1622 / 378

Going ahead to step 5:
378 goes into 1622 4 times with a remainder of 110.
The next digit of our result is 4. 
Result so far: 204.0
If we take 1512 away from 1622, we end up with 110.
Include the next digit (1) from the dividend after 110, then repeat: 1101 / 378

Going ahead to step 6:
1101 divided by 378 is 2 with a remainder of 345.
Record the quotient 2 as the next digit in the result. 
Result so far: 2042.0
Subtract 756 from 1101 to get 345.
Append the next digit (9) from the dividend to 345 and continue with: 3459 / 378

Step 7:
3459 divided by 378 is 9 with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 20429.0
If we take 3402 away from 3459, we end up with 57.
Append the next digit (8) from the dividend to 57 and continue with: 578 / 378

Going ahead to step 8:
If we divide 578 by 378, we get 1 and a remainder of 200.
Write down 1 as next digit of the result. 
Result so far: 204291.0
If we subtract 378 from 578, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 9:
2000 divided by 378 is 5 with a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 204291.5
If we take 1890 away from 2000, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
If we divide 1100 by 378, we get 2 and a remainder of 344.
Put 2 as the next digit of the answer. 
Result so far: 204291.52
If we take 756 away from 1100, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 11:
When dividing 3440 by 378, we get 9 with a remainder of 38.
The next digit of our result is 9. 
Result so far: 204291.529
Subtract 3402 from 3440 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
If we divide 380 by 378, we get 1 and a remainder of 2.
The next digit of our result is 1. 
Result so far: 204291.5291
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 13:
378 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 204291.5291
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
200 divided by 378 is 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 204291.5291
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 204291.5291 with a remainder of 2e-05.