210985 ÷ 57 
We want to divide 210985 by 57.

Moving on to step 1:
2 divided by 57 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 57

Step 2:
57 goes into 21 0 times with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 57

Going ahead to step 3:
If we divide 210 by 57, we get 3 and a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 171 away from 210, we end up with 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 57

Moving on to step 4:
The number 57 fits into 399 7 times, leaving a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
If we take 399 away from 399, we end up with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 57

Moving on to step 5:
57 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 370.0
Subtract 0 from 8 to get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 57

Let's proceed to step 6:
The number 57 fits into 85 1 times, leaving a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 3701.0
Subtract 57 from 85 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
When dividing 280 by 57, we get 4 with a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 3701.4
Subtract 228 from 280 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 8:
57 goes into 520 9 times with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 3701.49
Deduct 513 from 520 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 9:
If we divide 70 by 57, we get 1 and a remainder of 13.
The next digit of our result is 1. 
Result so far: 3701.491
The remainder is 13 after subtracting 57 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 10:
130 divided by 57 is 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 3701.4912
Deduct 114 from 130 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
When dividing 160 by 57, we get 2 with a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 3701.49122
The remainder is 46 after subtracting 114 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 3701.49122 with a remaining 4.6e-05.