21859531 divided by 934 
Our goal is to divide 21859531 by 934.

Advancing to step 1:
If we divide 2 by 934, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 934

Moving on to step 2:
The number 934 fits into 21 0 times, leaving 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 (8) from the dividend, add it to 21, then carry on: 218 / 934

Let's proceed to step 3:
934 can be fit into 218 0 times, resulting in a remainder of 218.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 218 to get 218.
Fetch the next digit (5) from the dividend, attach it to 218 and continue: 2185 / 934

Going ahead to step 4:
934 goes into 2185 2 times with a remainder of 317.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1868 from 2185, we get 317.
Grab the next digit (9) from the dividend, add it to 317, then carry on: 3179 / 934

Step 5:
934 can be fit into 3179 3 times, resulting in a remainder of 377.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
If we subtract 2802 from 3179, we get 377.
Fetch the next digit (5) from the dividend, attach it to 377 and continue: 3775 / 934

Moving on to step 6:
934 can be fit into 3775 4 times, resulting in a remainder of 39.
Put 4 as the next digit of the answer. 
Result so far: 234.0
Deduct 3736 from 3775 and we're left with 39.
Bring next digit (3) of the dividend behind the 39 and repeat the process: 393 / 934

Advancing to step 7:
934 goes into 393 0 times with a remainder of 393.
Use 0 as the next digit of our solution. 
Result so far: 2340.0
Subtract 0 from 393 to get 393.
Fetch the next digit (1) from the dividend, attach it to 393 and continue: 3931 / 934

Moving on to step 8:
934 can be fit into 3931 4 times, resulting in a remainder of 195.
Put 4 as the next digit of the answer. 
Result so far: 23404.0
If we take 3736 away from 3931, we end up with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 9:
The number 934 fits into 1950 2 times, leaving a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 23404.2
If we subtract 1868 from 1950, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 10:
If we divide 820 by 934, we get 0 and a remainder of 820.
Use 0 as the next digit of our solution. 
Result so far: 23404.2
If we subtract 0 from 820, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Advancing to step 11:
When dividing 8200 by 934, we get 8 with a remainder of 728.
Write down 8 as next digit of the result. 
Result so far: 23404.208
Deduct 7472 from 8200 and we're left with 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

Moving on to step 12:
If we divide 7280 by 934, we get 7 and a remainder of 742.
Put 7 as the next digit of the answer. 
Result so far: 23404.2087
Subtract 6538 from 7280 to get 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Let's proceed to step 13:
If we divide 7420 by 934, we get 7 and a remainder of 882.
Use 7 as the next digit of our solution. 
Result so far: 23404.20877
If we take 6538 away from 7420, we end up with 882.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8820, and continue the process.

The quotient of the division is 23404.20877, and the remainder is 0.000882.