We're dividing 18768138 by 221 
We want to divide 18768138 by 221.

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
Deduct 0 from 1 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 221

Advancing to step 2:
221 can be fit into 18 0 times, resulting in a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 221

On to step 3:
221 can be fit into 187 0 times, resulting in a remainder of 187.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 187 to get 187.
Grab the next digit (6) from the dividend, add it to 187, then carry on: 1876 / 221

Let's proceed to step 4:
When dividing 1876 by 221, we get 8 with a remainder of 108.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 1768 away from 1876, we end up with 108.
Append the next digit (8) from the dividend to 108 and continue with: 1088 / 221

Step 5:
If we divide 1088 by 221, we get 4 and a remainder of 204.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
Subtracting 884 from 1088 leaves us with 204.
Append the next digit (1) from the dividend to 204 and continue with: 2041 / 221

On to step 6:
When dividing 2041 by 221, we get 9 with a remainder of 52.
Use 9 as the next digit of our solution. 
Result so far: 849.0
Subtract 1989 from 2041 to get 52.
Append the next digit (3) from the dividend to 52 and continue with: 523 / 221

Let's proceed to step 7:
If we divide 523 by 221, we get 2 and a remainder of 81.
Write down 2 as next digit of the result. 
Result so far: 8492.0
Deduct 442 from 523 and we're left with 81.
Append the next digit (8) from the dividend to 81 and continue with: 818 / 221

Advancing to step 8:
221 can be fit into 818 3 times, resulting in a remainder of 155.
The number 3 becomes the next digit in our result. 
Result so far: 84923.0
The remainder is 155 after subtracting 663 from 818.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Going ahead to step 9:
If we divide 1550 by 221, we get 7 and a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 84923.7
Deduct 1547 from 1550 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 10:
If we divide 30 by 221, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 84923.7
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
221 goes into 300 1 times with a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 84923.701
If we take 221 away from 300, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 12:
The number 221 fits into 790 3 times, leaving a remainder of 127.
The next digit of our result is 3. 
Result so far: 84923.7013
Subtracting 663 from 790 leaves us with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 13:
1270 divided by 221 is 5 with a remainder of 165.
The number 5 becomes the next digit in our result. 
Result so far: 84923.70135
The remainder is 165 after subtracting 1105 from 1270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 14:
221 goes into 1650 7 times with a remainder of 103.
Put 7 as the next digit of the answer. 
Result so far: 84923.701357
Subtracting 1547 from 1650 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Advancing to step 15:
221 goes into 1030 4 times with a remainder of 146.
Write down 4 as next digit of the result. 
Result so far: 84923.7013574
Subtracting 884 from 1030 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

On to step 16:
221 can be fit into 1460 6 times, resulting in a remainder of 134.
Put 6 as the next digit of the answer. 
Result so far: 84923.70135746
The remainder is 134 after subtracting 1326 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

The quotient of the division is 84923.70135746, and the remainder is 1.34e-07.