388790 divided by 51 
Our goal is to divide 388790 by 51.

Let's proceed to step 1:
51 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 51

Let's proceed to step 2:
51 goes into 38 0 times with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Bring next digit (8) of the dividend behind the 38 and repeat the process: 388 / 51

On to step 3:
The number 51 fits into 388 7 times, leaving a remainder of 31.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 357 from 388 leaves us with 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 51

Advancing to step 4:
51 goes into 317 6 times with a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
If we subtract 306 from 317, we get 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 51

Moving on to step 5:
When dividing 119 by 51, we get 2 with a remainder of 17.
Use 2 as the next digit of our solution. 
Result so far: 762.0
Subtract 102 from 119 to get 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 51

On to step 6:
51 goes into 170 3 times with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 7623.0
If we take 153 away from 170, we end up 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.

Advancing to step 7:
51 can be fit into 170 3 times, resulting in a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 7623.3
Subtract 153 from 170 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 8:
170 divided by 51 is 3 with a remainder of 17.
The next digit of our result is 3. 
Result so far: 7623.33
Subtract 153 from 170 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

In conclusion, the division gives 7623.33 with a balance of 0.017.