762775 ÷ 21 
We're looking to find how many times 21 goes into 762775.

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
Subtract 0 from 7 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 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
Subtracting 63 from 76 leaves us with 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 21

Advancing to step 3:
21 goes into 132 6 times with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
If we subtract 126 from 132, we get 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 21

Let's proceed to step 4:
If we divide 67 by 21, we get 3 and a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 363.0
If we subtract 63 from 67, we get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 21

Let's proceed to step 5:
21 can be fit into 47 2 times, resulting in a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 3632.0
Deduct 42 from 47 and we're left with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 21

Moving on to step 6:
If we divide 55 by 21, we get 2 and a remainder of 13.
The next digit of our result is 2. 
Result so far: 36322.0
Subtract 42 from 55 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
If we divide 130 by 21, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 36322.6
Subtracting 126 from 130 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
The number 21 fits into 40 1 times, leaving a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 36322.61
Subtracting 21 from 40 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
The number 21 fits into 190 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 36322.619
Deduct 189 from 190 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
If we divide 10 by 21, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 36322.619
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
21 can be fit into 100 4 times, resulting in a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 36322.61904
Deduct 84 from 100 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 12:
160 divided by 21 is 7 with a remainder of 13.
The next digit of our result is 7. 
Result so far: 36322.619047
If we take 147 away from 160, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
21 can be fit into 130 6 times, resulting in a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 36322.6190476
The remainder is 4 after subtracting 126 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
If we divide 40 by 21, we get 1 and a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 36322.61904761
Subtracting 21 from 40 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

After the division, we end up with 36322.61904761 and a remainder of 1.9e-08.