We're dividing 767363 by 21 
We want to divide 767363 by 21.

Advancing to step 1:
When dividing 7 by 21, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 21

Let's proceed to step 2:
The number 21 fits into 76 3 times, leaving a remainder of 13.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 63 from 76 to get 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 21

Let's proceed to step 3:
The number 21 fits into 137 6 times, leaving a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 36.0
Deduct 126 from 137 and we're left with 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 21

Moving on to step 4:
If we divide 113 by 21, we get 5 and a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 365.0
Deduct 105 from 113 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 21

Going ahead to step 5:
21 can be fit into 86 4 times, resulting in a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 3654.0
Deduct 84 from 86 and we're left with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 21

Advancing to step 6:
21 can be fit into 23 1 times, resulting in a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 36541.0
Subtracting 21 from 23 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
21 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 36541.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 21 fits into 200 9 times, leaving a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 36541.09
Deduct 189 from 200 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 9:
If we divide 110 by 21, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 36541.095
If we take 105 away from 110, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
21 can be fit into 50 2 times, resulting in a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 36541.0952
Subtract 42 from 50 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
21 goes into 80 3 times with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 36541.09523
Subtracting 63 from 80 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 12:
21 goes into 170 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 36541.095238
Subtract 168 from 170 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 13:
The number 21 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 36541.095238
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
The number 21 fits into 200 9 times, leaving a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 36541.09523809
Deduct 189 from 200 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The quotient of the division is 36541.09523809, and the remainder is 1.1e-08.