We divide 2150880 by 810
Our goal is to divide 2150880 by 810.

Let's proceed to step 1:
810 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 810

Let's proceed to step 2:
810 can be fit into 21 0 times, resulting in a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 810

Let's proceed to step 3:
The number 810 fits into 215 0 times, leaving a remainder of 215.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 215, we get 215.
Bring next digit (0) of the dividend behind the 215 and repeat the process: 2150 / 810

On to step 4:
If we divide 2150 by 810, we get 2 and a remainder of 530.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1620 from 2150, we get 530.
Bring next digit (8) of the dividend behind the 530 and repeat the process: 5308 / 810

Advancing to step 5:
810 can be fit into 5308 6 times, resulting in a remainder of 448.
Use 6 as the next digit of our solution. 
Result so far: 26.0
The remainder is 448 after subtracting 4860 from 5308.
Take the next digit (8) from the dividend and append it to 448, then repeat: 4488 / 810

Let's proceed to step 6:
810 goes into 4488 5 times with a remainder of 438.
Write down 5 as next digit of the result. 
Result so far: 265.0
Subtract 4050 from 4488 to get 438.
Fetch the next digit (0) from the dividend, attach it to 438 and continue: 4380 / 810

Moving on to step 7:
When dividing 4380 by 810, we get 5 with a remainder of 330.
Use 5 as the next digit of our solution. 
Result so far: 2655.0
Deduct 4050 from 4380 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 8:
3300 divided by 810 is 4 with a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 2655.4
The remainder is 60 after subtracting 3240 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
When dividing 600 by 810, we get 0 with a remainder of 600.
The number 0 becomes the next digit in our result. 
Result so far: 2655.4
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 10:
810 goes into 6000 7 times with a remainder of 330.
The number 7 becomes the next digit in our result. 
Result so far: 2655.407
The remainder is 330 after subtracting 5670 from 6000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Advancing to step 11:
3300 divided by 810 is 4 with a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 2655.4074
If we subtract 3240 from 3300, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 12:
When dividing 600 by 810, we get 0 with a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 2655.4074
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 13:
810 can be fit into 6000 7 times, resulting in a remainder of 330.
Put 7 as the next digit of the answer. 
Result so far: 2655.407407
If we take 5670 away from 6000, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 14:
If we divide 3300 by 810, we get 4 and a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 2655.4074074
If we subtract 3240 from 3300, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 15:
If we divide 600 by 810, we get 0 and a remainder of 600.
The number 0 becomes the next digit in our result. 
Result so far: 2655.4074074
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

After the division, we end up with 2655.4074074 and a remainder of 6e-07.