We divide 7653678 by 393
We want to figure out the number of times 7653678 can be divided by 393.

Step 1:
393 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 393

Step 2:
The number 393 fits into 76 0 times, leaving a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Bring next digit (5) of the dividend behind the 76 and repeat the process: 765 / 393

Moving on to step 3:
The number 393 fits into 765 1 times, leaving a remainder of 372.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 372 after subtracting 393 from 765.
Fetch the next digit (3) from the dividend, attach it to 372 and continue: 3723 / 393

On to step 4:
393 can be fit into 3723 9 times, resulting in a remainder of 186.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Deduct 3537 from 3723 and we're left with 186.
Append the next digit (6) from the dividend to 186 and continue with: 1866 / 393

Let's proceed to step 5:
393 goes into 1866 4 times with a remainder of 294.
Record the quotient 4 as the next digit in the result. 
Result so far: 194.0
The remainder is 294 after subtracting 1572 from 1866.
Append the next digit (7) from the dividend to 294 and continue with: 2947 / 393

Going ahead to step 6:
393 goes into 2947 7 times with a remainder of 196.
Write down 7 as next digit of the result. 
Result so far: 1947.0
The remainder is 196 after subtracting 2751 from 2947.
Bring next digit (8) of the dividend behind the 196 and repeat the process: 1968 / 393

Advancing to step 7:
When dividing 1968 by 393, we get 5 with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 19475.0
Deduct 1965 from 1968 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.

Let's proceed to step 8:
The number 393 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 19475.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 9:
If we divide 300 by 393, we get 0 and a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 19475.0
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 19475.0, with a leftover of 0.3.