64327207 ÷ 401 
Our goal is to divide 64327207 by 401.

On to step 1:
401 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 401

On to step 2:
401 can be fit into 64 0 times, resulting in a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Include the next digit (3) from the dividend after 64, then repeat: 643 / 401

Going ahead to step 3:
If we divide 643 by 401, we get 1 and a remainder of 242.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 401 from 643, we get 242.
Grab the next digit (2) from the dividend, add it to 242, then carry on: 2422 / 401

On to step 4:
2422 divided by 401 is 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 2406 away from 2422, we end up with 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 401

Let's proceed to step 5:
401 goes into 167 0 times with a remainder of 167.
Record the quotient 0 as the next digit in the result. 
Result so far: 160.0
If we subtract 0 from 167, we get 167.
Bring next digit (2) of the dividend behind the 167 and repeat the process: 1672 / 401

Going ahead to step 6:
If we divide 1672 by 401, we get 4 and a remainder of 68.
The next digit of our result is 4. 
Result so far: 1604.0
If we subtract 1604 from 1672, we get 68.
Grab the next digit (0) from the dividend, add it to 68, then carry on: 680 / 401

Advancing to step 7:
If we divide 680 by 401, we get 1 and a remainder of 279.
Write down 1 as next digit of the result. 
Result so far: 16041.0
Subtract 401 from 680 to get 279.
Bring next digit (7) of the dividend behind the 279 and repeat the process: 2797 / 401

Going ahead to step 8:
2797 divided by 401 is 6 with a remainder of 391.
Record the quotient 6 as the next digit in the result. 
Result so far: 160416.0
The remainder is 391 after subtracting 2406 from 2797.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Moving on to step 9:
401 can be fit into 3910 9 times, resulting in a remainder of 301.
Use 9 as the next digit of our solution. 
Result so far: 160416.9
If we subtract 3609 from 3910, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Advancing to step 10:
401 can be fit into 3010 7 times, resulting in a remainder of 203.
Use 7 as the next digit of our solution. 
Result so far: 160416.97
Subtracting 2807 from 3010 leaves us with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

On to step 11:
401 goes into 2030 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 160416.975
The remainder is 25 after subtracting 2005 from 2030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
The number 401 fits into 250 0 times, leaving a remainder of 250.
Put 0 as the next digit of the answer. 
Result so far: 160416.975
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 13:
If we divide 2500 by 401, we get 6 and a remainder of 94.
Record the quotient 6 as the next digit in the result. 
Result so far: 160416.97506
Deduct 2406 from 2500 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 14:
When dividing 940 by 401, we get 2 with a remainder of 138.
Put 2 as the next digit of the answer. 
Result so far: 160416.975062
Deduct 802 from 940 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 15:
401 can be fit into 1380 3 times, resulting in a remainder of 177.
The number 3 becomes the next digit in our result. 
Result so far: 160416.9750623
Subtract 1203 from 1380 to get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

On to step 16:
401 can be fit into 1770 4 times, resulting in a remainder of 166.
The next digit of our result is 4. 
Result so far: 160416.97506234
If we subtract 1604 from 1770, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

After the division, we end up with 160416.97506234 and a remainder of 1.66e-07.