21521764 divided by 211 
We're looking to find how many times 211 goes into 21521764.

Let's proceed to step 1:
If we divide 2 by 211, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 211

Going ahead to step 2:
211 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Grab the next digit (5) from the dividend, add it to 21, then carry on: 215 / 211

Moving on to step 3:
If we divide 215 by 211, we get 1 and a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 211 from 215 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 211

Let's proceed to step 4:
42 divided by 211 is 0 with a remainder of 42.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 42, we end up with 42.
Include the next digit (1) from the dividend after 42, then repeat: 421 / 211

Going ahead to step 5:
211 can be fit into 421 1 times, resulting in a remainder of 210.
The next digit of our result is 1. 
Result so far: 101.0
If we subtract 211 from 421, we get 210.
Append the next digit (7) from the dividend to 210 and continue with: 2107 / 211

Going ahead to step 6:
211 can be fit into 2107 9 times, resulting in a remainder of 208.
The next digit of our result is 9. 
Result so far: 1019.0
Deduct 1899 from 2107 and we're left with 208.
Take the next digit (6) from the dividend and append it to 208, then repeat: 2086 / 211

On to step 7:
When dividing 2086 by 211, we get 9 with a remainder of 187.
Put 9 as the next digit of the answer. 
Result so far: 10199.0
Subtracting 1899 from 2086 leaves us with 187.
Take the next digit (4) from the dividend and append it to 187, then repeat: 1874 / 211

On to step 8:
211 goes into 1874 8 times with a remainder of 186.
Write down 8 as next digit of the result. 
Result so far: 101998.0
If we subtract 1688 from 1874, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 9:
1860 divided by 211 is 8 with a remainder of 172.
Record the quotient 8 as the next digit in the result. 
Result so far: 101998.8
Subtract 1688 from 1860 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 10:
When dividing 1720 by 211, we get 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 101998.88
If we subtract 1688 from 1720, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 101998.88, and the remainder is 0.032.