18225841 ÷ 921 
We want to figure out the number of times 18225841 can be divided by 921.

Going ahead to step 1:
When dividing 1 by 921, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 921

Let's proceed to step 2:
921 goes into 18 0 times with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 921

Advancing to step 3:
If we divide 182 by 921, we get 0 and a remainder of 182.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 182, we end up with 182.
Bring next digit (2) of the dividend behind the 182 and repeat the process: 1822 / 921

Advancing to step 4:
When dividing 1822 by 921, we get 1 with a remainder of 901.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 921 from 1822 and we're left with 901.
Grab the next digit (5) from the dividend, add it to 901, then carry on: 9015 / 921

Going ahead to step 5:
9015 divided by 921 is 9 with a remainder of 726.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 726 after subtracting 8289 from 9015.
Include the next digit (8) from the dividend after 726, then repeat: 7268 / 921

Step 6:
If we divide 7268 by 921, we get 7 and a remainder of 821.
Record the quotient 7 as the next digit in the result. 
Result so far: 197.0
The remainder is 821 after subtracting 6447 from 7268.
Grab the next digit (4) from the dividend, add it to 821, then carry on: 8214 / 921

Let's proceed to step 7:
When dividing 8214 by 921, we get 8 with a remainder of 846.
Record the quotient 8 as the next digit in the result. 
Result so far: 1978.0
Deduct 7368 from 8214 and we're left with 846.
Bring next digit (1) of the dividend behind the 846 and repeat the process: 8461 / 921

Let's proceed to step 8:
921 can be fit into 8461 9 times, resulting in a remainder of 172.
Write down 9 as next digit of the result. 
Result so far: 19789.0
If we subtract 8289 from 8461, we 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.

Let's proceed to step 9:
If we divide 1720 by 921, we get 1 and a remainder of 799.
Record the quotient 1 as the next digit in the result. 
Result so far: 19789.1
If we subtract 921 from 1720, we get 799.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7990, and continue the process.

Advancing to step 10:
921 can be fit into 7990 8 times, resulting in a remainder of 622.
Put 8 as the next digit of the answer. 
Result so far: 19789.18
The remainder is 622 after subtracting 7368 from 7990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

On to step 11:
921 can be fit into 6220 6 times, resulting in a remainder of 694.
The next digit of our result is 6. 
Result so far: 19789.186
If we subtract 5526 from 6220, we get 694.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

Moving on to step 12:
921 can be fit into 6940 7 times, resulting in a remainder of 493.
Use 7 as the next digit of our solution. 
Result so far: 19789.1867
Deduct 6447 from 6940 and we're left with 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Let's proceed to step 13:
When dividing 4930 by 921, we get 5 with a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 19789.18675
Subtract 4605 from 4930 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Let's proceed to step 14:
If we divide 3250 by 921, we get 3 and a remainder of 487.
Use 3 as the next digit of our solution. 
Result so far: 19789.186753
Subtracting 2763 from 3250 leaves us with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Going ahead to step 15:
The number 921 fits into 4870 5 times, leaving a remainder of 265.
Put 5 as the next digit of the answer. 
Result so far: 19789.1867535
Subtracting 4605 from 4870 leaves us with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

On to step 16:
921 can be fit into 2650 2 times, resulting in a remainder of 808.
Put 2 as the next digit of the answer. 
Result so far: 19789.18675352
If we subtract 1842 from 2650, we get 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

The final outcome is 19789.18675352, with a leftover of 8.08e-07.