16740288 divided by 401 
We want to figure out the number of times 16740288 can be divided by 401.

Step 1:
1 divided by 401 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 401

Let's proceed to step 2:
401 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Take the next digit (7) from the dividend and append it to 16, then repeat: 167 / 401

Advancing to step 3:
401 goes into 167 0 times with a remainder of 167.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 167, we get 167.
Bring next digit (4) of the dividend behind the 167 and repeat the process: 1674 / 401

Advancing to step 4:
1674 divided by 401 is 4 with a remainder of 70.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 1604 from 1674 to get 70.
Fetch the next digit (0) from the dividend, attach it to 70 and continue: 700 / 401

On to step 5:
If we divide 700 by 401, we get 1 and a remainder of 299.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Deduct 401 from 700 and we're left with 299.
Fetch the next digit (2) from the dividend, attach it to 299 and continue: 2992 / 401

Let's proceed to step 6:
The number 401 fits into 2992 7 times, leaving a remainder of 185.
The number 7 becomes the next digit in our result. 
Result so far: 417.0
If we take 2807 away from 2992, we end up with 185.
Take the next digit (8) from the dividend and append it to 185, then repeat: 1858 / 401

On to step 7:
401 can be fit into 1858 4 times, resulting in a remainder of 254.
Put 4 as the next digit of the answer. 
Result so far: 4174.0
If we take 1604 away from 1858, we end up with 254.
Take the next digit (8) from the dividend and append it to 254, then repeat: 2548 / 401

Let's proceed to step 8:
When dividing 2548 by 401, we get 6 with a remainder of 142.
Use 6 as the next digit of our solution. 
Result so far: 41746.0
The remainder is 142 after subtracting 2406 from 2548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 9:
401 goes into 1420 3 times with a remainder of 217.
Put 3 as the next digit of the answer. 
Result so far: 41746.3
If we subtract 1203 from 1420, we get 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

On to step 10:
2170 divided by 401 is 5 with a remainder of 165.
Write down 5 as next digit of the result. 
Result so far: 41746.35
Deduct 2005 from 2170 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 11:
401 goes into 1650 4 times with a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 41746.354
Subtracting 1604 from 1650 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
401 goes into 460 1 times with a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 41746.3541
If we take 401 away from 460, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 13:
401 goes into 590 1 times with a remainder of 189.
Record the quotient 1 as the next digit in the result. 
Result so far: 41746.35411
The remainder is 189 after subtracting 401 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

After the division, we end up with 41746.35411 and a remainder of 0.000189.