We divide 759416 by 21
We want to divide 759416 by 21.

Step 1:
21 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 21

Let's proceed to step 2:
21 can be fit into 75 3 times, resulting in a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 63 from 75 leaves us with 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 21

Step 3:
21 goes into 129 6 times with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Deduct 126 from 129 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 21

Advancing to step 4:
21 goes into 34 1 times with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 361.0
If we take 21 away from 34, we end up with 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 21

Let's proceed to step 5:
131 divided by 21 is 6 with a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 3616.0
Subtract 126 from 131 to get 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 21

Let's proceed to step 6:
When dividing 56 by 21, we get 2 with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 36162.0
Subtract 42 from 56 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
If we divide 140 by 21, we get 6 and a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 36162.6
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
If we divide 140 by 21, we get 6 and a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 36162.66
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 36162.66, with a leftover of 0.014.