22145287 ÷ 856 
Our goal is to divide 22145287 by 856.

On to step 1:
If we divide 2 by 856, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 856

On to step 2:
The number 856 fits into 22 0 times, leaving a remainder of 22.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Bring next digit (1) of the dividend behind the 22 and repeat the process: 221 / 856

Going ahead to step 3:
If we divide 221 by 856, we get 0 and a remainder of 221.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 221 after subtracting 0 from 221.
Include the next digit (4) from the dividend after 221, then repeat: 2214 / 856

Going ahead to step 4:
856 goes into 2214 2 times with a remainder of 502.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1712 away from 2214, we end up with 502.
Grab the next digit (5) from the dividend, add it to 502, then carry on: 5025 / 856

Let's proceed to step 5:
The number 856 fits into 5025 5 times, leaving a remainder of 745.
The next digit of our result is 5. 
Result so far: 25.0
Subtract 4280 from 5025 to get 745.
Append the next digit (2) from the dividend to 745 and continue with: 7452 / 856

Going ahead to step 6:
7452 divided by 856 is 8 with a remainder of 604.
The next digit of our result is 8. 
Result so far: 258.0
The remainder is 604 after subtracting 6848 from 7452.
Bring next digit (8) of the dividend behind the 604 and repeat the process: 6048 / 856

Advancing to step 7:
856 can be fit into 6048 7 times, resulting in a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 2587.0
Deduct 5992 from 6048 and we're left with 56.
Bring next digit (7) of the dividend behind the 56 and repeat the process: 567 / 856

Moving on to step 8:
When dividing 567 by 856, we get 0 with a remainder of 567.
The number 0 becomes the next digit in our result. 
Result so far: 25870.0
If we take 0 away from 567, we end up with 567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

Moving on to step 9:
The number 856 fits into 5670 6 times, leaving a remainder of 534.
Write down 6 as next digit of the result. 
Result so far: 25870.6
Subtracting 5136 from 5670 leaves us with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Advancing to step 10:
When dividing 5340 by 856, we get 6 with a remainder of 204.
The next digit of our result is 6. 
Result so far: 25870.66
Deduct 5136 from 5340 and we're left with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

The quotient of the division is 25870.66, and the remainder is 0.204.