21824611 divided by 397 
We want to figure out the number of times 21824611 can be divided by 397.

Moving on to step 1:
If we divide 2 by 397, we get 0 and a remainder of 2.
The next digit of our result is 0. 
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 / 397

Let's proceed to step 2:
21 divided by 397 is 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 397

Moving on to step 3:
If we divide 218 by 397, we get 0 and a remainder of 218.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 218 after subtracting 0 from 218.
Grab the next digit (2) from the dividend, add it to 218, then carry on: 2182 / 397

On to step 4:
If we divide 2182 by 397, we get 5 and a remainder of 197.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 1985 from 2182 and we're left with 197.
Bring next digit (4) of the dividend behind the 197 and repeat the process: 1974 / 397

Moving on to step 5:
When dividing 1974 by 397, we get 4 with a remainder of 386.
Put 4 as the next digit of the answer. 
Result so far: 54.0
If we subtract 1588 from 1974, we get 386.
Take the next digit (6) from the dividend and append it to 386, then repeat: 3866 / 397

Let's proceed to step 6:
397 goes into 3866 9 times with a remainder of 293.
The next digit of our result is 9. 
Result so far: 549.0
The remainder is 293 after subtracting 3573 from 3866.
Fetch the next digit (1) from the dividend, attach it to 293 and continue: 2931 / 397

On to step 7:
397 can be fit into 2931 7 times, resulting in a remainder of 152.
Write down 7 as next digit of the result. 
Result so far: 5497.0
The remainder is 152 after subtracting 2779 from 2931.
Fetch the next digit (1) from the dividend, attach it to 152 and continue: 1521 / 397

On to step 8:
397 goes into 1521 3 times with a remainder of 330.
Record the quotient 3 as the next digit in the result. 
Result so far: 54973.0
Subtracting 1191 from 1521 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 9:
When dividing 3300 by 397, we get 8 with a remainder of 124.
The next digit of our result is 8. 
Result so far: 54973.8
Subtracting 3176 from 3300 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 10:
When dividing 1240 by 397, we get 3 with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 54973.83
If we subtract 1191 from 1240, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 11:
397 can be fit into 490 1 times, resulting in a remainder of 93.
The number 1 becomes the next digit in our result. 
Result so far: 54973.831
If we take 397 away from 490, we end up with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 12:
397 can be fit into 930 2 times, resulting in a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 54973.8312
Subtract 794 from 930 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 13:
1360 divided by 397 is 3 with a remainder of 169.
The next digit of our result is 3. 
Result so far: 54973.83123
Subtract 1191 from 1360 to get 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Advancing to step 14:
397 goes into 1690 4 times with a remainder of 102.
Record the quotient 4 as the next digit in the result. 
Result so far: 54973.831234
Deduct 1588 from 1690 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 15:
1020 divided by 397 is 2 with a remainder of 226.
The number 2 becomes the next digit in our result. 
Result so far: 54973.8312342
Subtract 794 from 1020 to get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Step 16:
The number 397 fits into 2260 5 times, leaving a remainder of 275.
The next digit of our result is 5. 
Result so far: 54973.83123425
The remainder is 275 after subtracting 1985 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Our division results in 54973.83123425 with a remaining 2.75e-07.