21805057 ÷ 37 
Our goal is to divide 21805057 by 37.

Let's proceed to step 1:
2 divided by 37 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 37

Let's proceed to step 2:
When dividing 21 by 37, we get 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 37

Step 3:
The number 37 fits into 218 5 times, leaving a remainder of 33.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 185 from 218, we get 33.
Bring next digit (0) of the dividend behind the 33 and repeat the process: 330 / 37

Let's proceed to step 4:
37 goes into 330 8 times with a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
Subtracting 296 from 330 leaves us with 34.
Grab the next digit (5) from the dividend, add it to 34, then carry on: 345 / 37

Let's proceed to step 5:
37 goes into 345 9 times with a remainder of 12.
The next digit of our result is 9. 
Result so far: 589.0
Deduct 333 from 345 and we're left with 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 37

Going ahead to step 6:
The number 37 fits into 120 3 times, leaving a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 5893.0
Deduct 111 from 120 and we're left with 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 37

Let's proceed to step 7:
95 divided by 37 is 2 with a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 58932.0
Deduct 74 from 95 and we're left with 21.
Grab the next digit (7) from the dividend, add it to 21, then carry on: 217 / 37

Let's proceed to step 8:
37 can be fit into 217 5 times, resulting in a remainder of 32.
Use 5 as the next digit of our solution. 
Result so far: 589325.0
Subtract 185 from 217 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 9:
When dividing 320 by 37, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 589325.8
Deduct 296 from 320 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
37 goes into 240 6 times with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 589325.86
Subtracting 222 from 240 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 11:
If we divide 180 by 37, we get 4 and a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 589325.864
The remainder is 32 after subtracting 148 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 12:
320 divided by 37 is 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 589325.8648
The remainder is 24 after subtracting 296 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
240 divided by 37 is 6 with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 589325.86486
If we subtract 222 from 240, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 14:
The number 37 fits into 180 4 times, leaving a remainder of 32.
The next digit of our result is 4. 
Result so far: 589325.864864
Subtracting 148 from 180 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.

Let's proceed to step 15:
37 can be fit into 320 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 589325.8648648
If we take 296 away from 320, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 16:
37 can be fit into 240 6 times, resulting in a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 589325.86486486
The remainder is 18 after subtracting 222 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 589325.86486486 and a remainder of 1.8e-08.