We divide 84121310 by 378
We're looking to find how many times 378 goes into 84121310.

Step 1:
If we divide 8 by 378, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 378

On to step 2:
When dividing 84 by 378, we get 0 with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Include the next digit (1) from the dividend after 84, then repeat: 841 / 378

Let's proceed to step 3:
If we divide 841 by 378, we get 2 and a remainder of 85.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 756 from 841, we get 85.
Grab the next digit (2) from the dividend, add it to 85, then carry on: 852 / 378

Going ahead to step 4:
When dividing 852 by 378, we get 2 with a remainder of 96.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
The remainder is 96 after subtracting 756 from 852.
Bring next digit (1) of the dividend behind the 96 and repeat the process: 961 / 378

On to step 5:
If we divide 961 by 378, we get 2 and a remainder of 205.
The number 2 becomes the next digit in our result. 
Result so far: 222.0
The remainder is 205 after subtracting 756 from 961.
Bring next digit (3) of the dividend behind the 205 and repeat the process: 2053 / 378

Moving on to step 6:
378 can be fit into 2053 5 times, resulting in a remainder of 163.
Write down 5 as next digit of the result. 
Result so far: 2225.0
Subtracting 1890 from 2053 leaves us with 163.
Grab the next digit (1) from the dividend, add it to 163, then carry on: 1631 / 378

Advancing to step 7:
1631 divided by 378 is 4 with a remainder of 119.
The next digit of our result is 4. 
Result so far: 22254.0
Deduct 1512 from 1631 and we're left with 119.
Append the next digit (0) from the dividend to 119 and continue with: 1190 / 378

Let's proceed to step 8:
1190 divided by 378 is 3 with a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 222543.0
Subtract 1134 from 1190 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
The number 378 fits into 560 1 times, leaving a remainder of 182.
Record the quotient 1 as the next digit in the result. 
Result so far: 222543.1
If we subtract 378 from 560, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Step 10:
378 goes into 1820 4 times with a remainder of 308.
Put 4 as the next digit of the answer. 
Result so far: 222543.14
If we subtract 1512 from 1820, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 11:
378 can be fit into 3080 8 times, resulting in a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 222543.148
If we subtract 3024 from 3080, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 12:
560 divided by 378 is 1 with a remainder of 182.
The next digit of our result is 1. 
Result so far: 222543.1481
If we take 378 away from 560, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 13:
378 goes into 1820 4 times with a remainder of 308.
Use 4 as the next digit of our solution. 
Result so far: 222543.14814
Subtracting 1512 from 1820 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Going ahead to step 14:
3080 divided by 378 is 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 222543.148148
Subtract 3024 from 3080 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 15:
560 divided by 378 is 1 with a remainder of 182.
Put 1 as the next digit of the answer. 
Result so far: 222543.1481481
If we take 378 away from 560, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Going ahead to step 16:
The number 378 fits into 1820 4 times, leaving a remainder of 308.
The number 4 becomes the next digit in our result. 
Result so far: 222543.14814814
Subtract 1512 from 1820 to get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Our division results in 222543.14814814 with a remaining 3.08e-07.