1452420 divided by 378 
We're looking to find how many times 378 goes into 1452420.

Going ahead to step 1:
1 divided by 378 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 378

Going ahead to step 2:
The number 378 fits into 14 0 times, leaving a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 378

Going ahead to step 3:
If we divide 145 by 378, we get 0 and a remainder of 145.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 145 after subtracting 0 from 145.
Include the next digit (2) from the dividend after 145, then repeat: 1452 / 378

Advancing to step 4:
The number 378 fits into 1452 3 times, leaving a remainder of 318.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 318 after subtracting 1134 from 1452.
Append the next digit (4) from the dividend to 318 and continue with: 3184 / 378

Let's proceed to step 5:
378 goes into 3184 8 times with a remainder of 160.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
The remainder is 160 after subtracting 3024 from 3184.
Grab the next digit (2) from the dividend, add it to 160, then carry on: 1602 / 378

Going ahead to step 6:
378 goes into 1602 4 times with a remainder of 90.
Record the quotient 4 as the next digit in the result. 
Result so far: 384.0
The remainder is 90 after subtracting 1512 from 1602.
Bring next digit (0) of the dividend behind the 90 and repeat the process: 900 / 378

Let's proceed to step 7:
378 goes into 900 2 times with a remainder of 144.
The number 2 becomes the next digit in our result. 
Result so far: 3842.0
Subtracting 756 from 900 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 8:
1440 divided by 378 is 3 with a remainder of 306.
The next digit of our result is 3. 
Result so far: 3842.3
Subtract 1134 from 1440 to get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Step 9:
When dividing 3060 by 378, we get 8 with a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 3842.38
If we take 3024 away from 3060, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
When dividing 360 by 378, we get 0 with a remainder of 360.
The next digit of our result is 0. 
Result so far: 3842.38
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 11:
3600 divided by 378 is 9 with a remainder of 198.
The number 9 becomes the next digit in our result. 
Result so far: 3842.3809
Subtracting 3402 from 3600 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Step 12:
378 can be fit into 1980 5 times, resulting in a remainder of 90.
The next digit of our result is 5. 
Result so far: 3842.38095
Subtract 1890 from 1980 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 13:
378 goes into 900 2 times with a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 3842.380952
Deduct 756 from 900 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 14:
The number 378 fits into 1440 3 times, leaving a remainder of 306.
Record the quotient 3 as the next digit in the result. 
Result so far: 3842.3809523
If we subtract 1134 from 1440, we get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Advancing to step 15:
3060 divided by 378 is 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 3842.38095238
Deduct 3024 from 3060 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The quotient of the division is 3842.38095238, and the remainder is 3.6e-08.