We're dividing 21371766 by 985 
We want to divide 21371766 by 985.

Going ahead to step 1:
If we divide 2 by 985, we get 0 and 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.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 985

Advancing to step 2:
If we divide 21 by 985, we get 0 and 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.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 985

Going ahead to step 3:
When dividing 213 by 985, we get 0 with a remainder of 213.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 213 to get 213.
Append the next digit (7) from the dividend to 213 and continue with: 2137 / 985

Moving on to step 4:
When dividing 2137 by 985, we get 2 with a remainder of 167.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 1970 from 2137 and we're left with 167.
Include the next digit (1) from the dividend after 167, then repeat: 1671 / 985

Going ahead to step 5:
1671 divided by 985 is 1 with a remainder of 686.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 985 from 1671 leaves us with 686.
Append the next digit (7) from the dividend to 686 and continue with: 6867 / 985

Step 6:
985 goes into 6867 6 times with a remainder of 957.
Write down 6 as next digit of the result. 
Result so far: 216.0
Subtract 5910 from 6867 to get 957.
Append the next digit (6) from the dividend to 957 and continue with: 9576 / 985

Advancing to step 7:
When dividing 9576 by 985, we get 9 with a remainder of 711.
Write down 9 as next digit of the result. 
Result so far: 2169.0
If we subtract 8865 from 9576, we get 711.
Fetch the next digit (6) from the dividend, attach it to 711 and continue: 7116 / 985

On to step 8:
If we divide 7116 by 985, we get 7 and a remainder of 221.
The number 7 becomes the next digit in our result. 
Result so far: 21697.0
Subtracting 6895 from 7116 leaves us with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 9:
If we divide 2210 by 985, we get 2 and a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 21697.2
Subtract 1970 from 2210 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 10:
If we divide 2400 by 985, we get 2 and a remainder of 430.
Put 2 as the next digit of the answer. 
Result so far: 21697.22
If we take 1970 away from 2400, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

The quotient of the division is 21697.22, and the remainder is 0.43.