We're dividing 37570 by 20 
We're looking to find how many times 20 goes into 37570.

On to step 1:
When dividing 3 by 20, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 20

Moving on to step 2:
37 divided by 20 is 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 20 from 37, we get 17.
Bring next digit (5) of the dividend behind the 17 and repeat the process: 175 / 20

Going ahead to step 3:
175 divided by 20 is 8 with a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtract 160 from 175 to get 15.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 20

Moving on to step 4:
157 divided by 20 is 7 with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 187.0
Subtracting 140 from 157 leaves us with 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 20

Going ahead to step 5:
20 can be fit into 170 8 times, resulting in a remainder of 10.
The next digit of our result is 8. 
Result so far: 1878.0
Subtract 160 from 170 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 6:
The number 20 fits into 100 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 1878.5
Subtract 100 from 100 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
0 divided by 20 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1878.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
0 divided by 20 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1878.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 1878.5, and the remainder is 0.0.