Let's divide 2187186 by 622
Our goal is to divide 2187186 by 622.

On to step 1:
622 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 622

Let's proceed to step 2:
622 can be fit into 21 0 times, resulting in a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Include the next digit (8) from the dividend after 21, then repeat: 218 / 622

Advancing to step 3:
If we divide 218 by 622, we get 0 and a remainder of 218.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 218 leaves us with 218.
Append the next digit (7) from the dividend to 218 and continue with: 2187 / 622

Advancing to step 4:
2187 divided by 622 is 3 with a remainder of 321.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 1866 from 2187, we get 321.
Take the next digit (1) from the dividend and append it to 321, then repeat: 3211 / 622

Moving on to step 5:
622 goes into 3211 5 times with a remainder of 101.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtracting 3110 from 3211 leaves us with 101.
Bring next digit (8) of the dividend behind the 101 and repeat the process: 1018 / 622

Step 6:
If we divide 1018 by 622, we get 1 and a remainder of 396.
Use 1 as the next digit of our solution. 
Result so far: 351.0
The remainder is 396 after subtracting 622 from 1018.
Append the next digit (6) from the dividend to 396 and continue with: 3966 / 622

Step 7:
The number 622 fits into 3966 6 times, leaving a remainder of 234.
Record the quotient 6 as the next digit in the result. 
Result so far: 3516.0
Deduct 3732 from 3966 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 8:
2340 divided by 622 is 3 with a remainder of 474.
The number 3 becomes the next digit in our result. 
Result so far: 3516.3
The remainder is 474 after subtracting 1866 from 2340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Moving on to step 9:
The number 622 fits into 4740 7 times, leaving a remainder of 386.
Record the quotient 7 as the next digit in the result. 
Result so far: 3516.37
Subtracting 4354 from 4740 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 10:
622 goes into 3860 6 times with a remainder of 128.
Record the quotient 6 as the next digit in the result. 
Result so far: 3516.376
Subtract 3732 from 3860 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 11:
622 goes into 1280 2 times with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 3516.3762
Deduct 1244 from 1280 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 12:
If we divide 360 by 622, we get 0 and a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 3516.3762
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 13:
If we divide 3600 by 622, we get 5 and a remainder of 490.
Put 5 as the next digit of the answer. 
Result so far: 3516.376205
Deduct 3110 from 3600 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 14:
622 can be fit into 4900 7 times, resulting in a remainder of 546.
Record the quotient 7 as the next digit in the result. 
Result so far: 3516.3762057
Deduct 4354 from 4900 and we're left with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Going ahead to step 15:
When dividing 5460 by 622, we get 8 with a remainder of 484.
Write down 8 as next digit of the result. 
Result so far: 3516.37620578
Deduct 4976 from 5460 and we're left with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

In conclusion, the division gives 3516.37620578 with a balance of 4.84e-07.