Let's divide 63860378 by 427
Our goal is to divide 63860378 by 427.

Let's proceed to step 1:
427 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 427

Going ahead to step 2:
427 goes into 63 0 times with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Grab the next digit (8) from the dividend, add it to 63, then carry on: 638 / 427

Step 3:
427 goes into 638 1 times with a remainder of 211.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 427 away from 638, we end up with 211.
Grab the next digit (6) from the dividend, add it to 211, then carry on: 2116 / 427

On to step 4:
427 can be fit into 2116 4 times, resulting in a remainder of 408.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 1708 away from 2116, we end up with 408.
Take the next digit (0) from the dividend and append it to 408, then repeat: 4080 / 427

Advancing to step 5:
4080 divided by 427 is 9 with a remainder of 237.
The number 9 becomes the next digit in our result. 
Result so far: 149.0
If we take 3843 away from 4080, we end up with 237.
Bring next digit (3) of the dividend behind the 237 and repeat the process: 2373 / 427

Going ahead to step 6:
427 goes into 2373 5 times with a remainder of 238.
Record the quotient 5 as the next digit in the result. 
Result so far: 1495.0
Subtracting 2135 from 2373 leaves us with 238.
Fetch the next digit (7) from the dividend, attach it to 238 and continue: 2387 / 427

Moving on to step 7:
427 can be fit into 2387 5 times, resulting in a remainder of 252.
Put 5 as the next digit of the answer. 
Result so far: 14955.0
Subtract 2135 from 2387 to get 252.
Include the next digit (8) from the dividend after 252, then repeat: 2528 / 427

On to step 8:
2528 divided by 427 is 5 with a remainder of 393.
The next digit of our result is 5. 
Result so far: 149555.0
Subtracting 2135 from 2528 leaves us with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Moving on to step 9:
3930 divided by 427 is 9 with a remainder of 87.
Write down 9 as next digit of the result. 
Result so far: 149555.9
Subtract 3843 from 3930 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 10:
The number 427 fits into 870 2 times, leaving a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 149555.92
Deduct 854 from 870 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
427 goes into 160 0 times with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 149555.92
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 12:
If we divide 1600 by 427, we get 3 and a remainder of 319.
Put 3 as the next digit of the answer. 
Result so far: 149555.9203
Subtract 1281 from 1600 to get 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Going ahead to step 13:
When dividing 3190 by 427, we get 7 with a remainder of 201.
Record the quotient 7 as the next digit in the result. 
Result so far: 149555.92037
Subtracting 2989 from 3190 leaves us with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Advancing to step 14:
427 can be fit into 2010 4 times, resulting in a remainder of 302.
Write down 4 as next digit of the result. 
Result so far: 149555.920374
If we subtract 1708 from 2010, we get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Going ahead to step 15:
427 goes into 3020 7 times with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 149555.9203747
If we take 2989 away from 3020, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 16:
If we divide 310 by 427, we get 0 and a remainder of 310.
Put 0 as the next digit of the answer. 
Result so far: 149555.9203747
The remainder is 310 after subtracting 0 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

The final result is 149555.9203747 with a remainder of 3.1e-07.