16341478 divided by 661 
Our goal is to divide 16341478 by 661.

On to step 1:
If we divide 1 by 661, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 661

On to step 2:
661 can be fit into 16 0 times, resulting in a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Bring next digit (3) of the dividend behind the 16 and repeat the process: 163 / 661

Let's proceed to step 3:
661 goes into 163 0 times with a remainder of 163.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 163, we end up with 163.
Fetch the next digit (4) from the dividend, attach it to 163 and continue: 1634 / 661

Moving on to step 4:
1634 divided by 661 is 2 with a remainder of 312.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1322 from 1634, we get 312.
Bring next digit (1) of the dividend behind the 312 and repeat the process: 3121 / 661

Advancing to step 5:
The number 661 fits into 3121 4 times, leaving a remainder of 477.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
The remainder is 477 after subtracting 2644 from 3121.
Bring next digit (4) of the dividend behind the 477 and repeat the process: 4774 / 661

On to step 6:
If we divide 4774 by 661, we get 7 and a remainder of 147.
The next digit of our result is 7. 
Result so far: 247.0
Subtract 4627 from 4774 to get 147.
Include the next digit (7) from the dividend after 147, then repeat: 1477 / 661

Step 7:
1477 divided by 661 is 2 with a remainder of 155.
Record the quotient 2 as the next digit in the result. 
Result so far: 2472.0
Subtracting 1322 from 1477 leaves us with 155.
Take the next digit (8) from the dividend and append it to 155, then repeat: 1558 / 661

Going ahead to step 8:
661 goes into 1558 2 times with a remainder of 236.
Write down 2 as next digit of the result. 
Result so far: 24722.0
Deduct 1322 from 1558 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 9:
661 goes into 2360 3 times with a remainder of 377.
The next digit of our result is 3. 
Result so far: 24722.3
Deduct 1983 from 2360 and we're left with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Going ahead to step 10:
661 can be fit into 3770 5 times, resulting in a remainder of 465.
Record the quotient 5 as the next digit in the result. 
Result so far: 24722.35
Subtracting 3305 from 3770 leaves us with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 11:
When dividing 4650 by 661, we get 7 with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 24722.357
Subtracting 4627 from 4650 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 12:
230 divided by 661 is 0 with a remainder of 230.
Record the quotient 0 as the next digit in the result. 
Result so far: 24722.357
Deduct 0 from 230 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 13:
661 goes into 2300 3 times with a remainder of 317.
Write down 3 as next digit of the result. 
Result so far: 24722.35703
Deduct 1983 from 2300 and we're left with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Step 14:
661 can be fit into 3170 4 times, resulting in a remainder of 526.
Write down 4 as next digit of the result. 
Result so far: 24722.357034
Subtract 2644 from 3170 to get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Advancing to step 15:
661 goes into 5260 7 times with a remainder of 633.
Record the quotient 7 as the next digit in the result. 
Result so far: 24722.3570347
The remainder is 633 after subtracting 4627 from 5260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

On to step 16:
6330 divided by 661 is 9 with a remainder of 381.
Put 9 as the next digit of the answer. 
Result so far: 24722.35703479
If we take 5949 away from 6330, we end up with 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Our division results in 24722.35703479 with a remaining 3.81e-07.