17854642 divided by 221 
Our goal is to divide 17854642 by 221.

Moving on to step 1:
When dividing 1 by 221, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 221

Step 2:
When dividing 17 by 221, we get 0 with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 221

Moving on to step 3:
221 goes into 178 0 times with a remainder of 178.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 178 after subtracting 0 from 178.
Fetch the next digit (5) from the dividend, attach it to 178 and continue: 1785 / 221

Step 4:
1785 divided by 221 is 8 with a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 17 after subtracting 1768 from 1785.
Append the next digit (4) from the dividend to 17 and continue with: 174 / 221

Let's proceed to step 5:
The number 221 fits into 174 0 times, leaving a remainder of 174.
Write down 0 as next digit of the result. 
Result so far: 80.0
The remainder is 174 after subtracting 0 from 174.
Append the next digit (6) from the dividend to 174 and continue with: 1746 / 221

Step 6:
If we divide 1746 by 221, we get 7 and a remainder of 199.
Put 7 as the next digit of the answer. 
Result so far: 807.0
If we take 1547 away from 1746, we end up with 199.
Include the next digit (4) from the dividend after 199, then repeat: 1994 / 221

Let's proceed to step 7:
1994 divided by 221 is 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 8079.0
Deduct 1989 from 1994 and we're left with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 221

Advancing to step 8:
221 can be fit into 52 0 times, resulting in a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 80790.0
If we subtract 0 from 52, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
221 goes into 520 2 times with a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 80790.2
Deduct 442 from 520 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 10:
221 goes into 780 3 times with a remainder of 117.
Write down 3 as next digit of the result. 
Result so far: 80790.23
Subtracting 663 from 780 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 11:
The number 221 fits into 1170 5 times, leaving a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 80790.235
If we take 1105 away from 1170, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 12:
221 goes into 650 2 times with a remainder of 208.
Write down 2 as next digit of the result. 
Result so far: 80790.2352
If we subtract 442 from 650, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 13:
The number 221 fits into 2080 9 times, leaving a remainder of 91.
Put 9 as the next digit of the answer. 
Result so far: 80790.23529
Subtract 1989 from 2080 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Let's proceed to step 14:
221 goes into 910 4 times with a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 80790.235294
Deduct 884 from 910 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 15:
221 goes into 260 1 times with a remainder of 39.
The next digit of our result is 1. 
Result so far: 80790.2352941
Deduct 221 from 260 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 16:
221 can be fit into 390 1 times, resulting in a remainder of 169.
Put 1 as the next digit of the answer. 
Result so far: 80790.23529411
Subtracting 221 from 390 leaves us with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Our division results in 80790.23529411 with a remaining 1.69e-07.