We look at the division of 2187570 by 374 
Let's see how many times 374 fits into 2187570.

On to step 1:
The number 374 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 374

Step 2:
If we divide 21 by 374, we get 0 and a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 374

Going ahead to step 3:
374 can be fit into 218 0 times, resulting in a remainder of 218.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 218 leaves us with 218.
Bring next digit (7) of the dividend behind the 218 and repeat the process: 2187 / 374

Step 4:
374 can be fit into 2187 5 times, resulting in a remainder of 317.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 1870 from 2187 leaves us with 317.
Include the next digit (5) from the dividend after 317, then repeat: 3175 / 374

Going ahead to step 5:
374 goes into 3175 8 times with a remainder of 183.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
The remainder is 183 after subtracting 2992 from 3175.
Fetch the next digit (7) from the dividend, attach it to 183 and continue: 1837 / 374

Advancing to step 6:
The number 374 fits into 1837 4 times, leaving a remainder of 341.
The number 4 becomes the next digit in our result. 
Result so far: 584.0
Deduct 1496 from 1837 and we're left with 341.
Append the next digit (0) from the dividend to 341 and continue with: 3410 / 374

Moving on to step 7:
The number 374 fits into 3410 9 times, leaving a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 5849.0
If we subtract 3366 from 3410, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 8:
When dividing 440 by 374, we get 1 with a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 5849.1
Subtract 374 from 440 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 9:
660 divided by 374 is 1 with a remainder of 286.
Record the quotient 1 as the next digit in the result. 
Result so far: 5849.11
The remainder is 286 after subtracting 374 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

After the division, we end up with 5849.11 and a remainder of 0.286.