21104080 divided by 131 
Our goal is to divide 21104080 by 131.

Advancing to step 1:
131 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 131

Step 2:
131 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 131

Step 3:
131 goes into 211 1 times with a remainder of 80.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 131 from 211, we get 80.
Include the next digit (0) from the dividend after 80, then repeat: 800 / 131

Advancing to step 4:
800 divided by 131 is 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 786 from 800 to get 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 131

Step 5:
131 can be fit into 144 1 times, resulting in a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 161.0
If we subtract 131 from 144, we get 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 131

On to step 6:
130 divided by 131 is 0 with a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 1610.0
The remainder is 130 after subtracting 0 from 130.
Append the next digit (8) from the dividend to 130 and continue with: 1308 / 131

On to step 7:
1308 divided by 131 is 9 with a remainder of 129.
Write down 9 as next digit of the result. 
Result so far: 16109.0
Subtract 1179 from 1308 to get 129.
Append the next digit (0) from the dividend to 129 and continue with: 1290 / 131

Advancing to step 8:
When dividing 1290 by 131, we get 9 with a remainder of 111.
Put 9 as the next digit of the answer. 
Result so far: 161099.0
Deduct 1179 from 1290 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 9:
The number 131 fits into 1110 8 times, leaving a remainder of 62.
Use 8 as the next digit of our solution. 
Result so far: 161099.8
Subtracting 1048 from 1110 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 10:
The number 131 fits into 620 4 times, leaving a remainder of 96.
Write down 4 as next digit of the result. 
Result so far: 161099.84
If we subtract 524 from 620, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 11:
When dividing 960 by 131, we get 7 with a remainder of 43.
The next digit of our result is 7. 
Result so far: 161099.847
If we take 917 away from 960, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 12:
When dividing 430 by 131, we get 3 with a remainder of 37.
The number 3 becomes the next digit in our result. 
Result so far: 161099.8473
Deduct 393 from 430 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 13:
131 goes into 370 2 times with a remainder of 108.
Record the quotient 2 as the next digit in the result. 
Result so far: 161099.84732
If we subtract 262 from 370, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 14:
The number 131 fits into 1080 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 161099.847328
Subtracting 1048 from 1080 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 15:
If we divide 320 by 131, we get 2 and a remainder of 58.
The number 2 becomes the next digit in our result. 
Result so far: 161099.8473282
If we take 262 away from 320, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 16:
If we divide 580 by 131, we get 4 and a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 161099.84732824
If we subtract 524 from 580, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The quotient of the division is 161099.84732824, and the remainder is 5.6e-08.