We're dividing 30050507 by 77 
We want to divide 30050507 by 77.

Let's proceed to step 1:
3 divided by 77 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 77

Advancing to step 2:
If we divide 30 by 77, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 77

On to step 3:
If we divide 300 by 77, we get 3 and a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 69 after subtracting 231 from 300.
Take the next digit (5) from the dividend and append it to 69, then repeat: 695 / 77

Going ahead to step 4:
When dividing 695 by 77, we get 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 39.0
Deduct 693 from 695 and we're left with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 77

Let's proceed to step 5:
If we divide 20 by 77, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 390.0
Deduct 0 from 20 and we're left with 20.
Bring next digit (5) of the dividend behind the 20 and repeat the process: 205 / 77

Going ahead to step 6:
If we divide 205 by 77, we get 2 and a remainder of 51.
Use 2 as the next digit of our solution. 
Result so far: 3902.0
If we take 154 away from 205, we end up with 51.
Grab the next digit (0) from the dividend, add it to 51, then carry on: 510 / 77

Let's proceed to step 7:
510 divided by 77 is 6 with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 39026.0
If we take 462 away from 510, we end up with 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 77

Going ahead to step 8:
The number 77 fits into 487 6 times, leaving a remainder of 25.
Record the quotient 6 as the next digit in the result. 
Result so far: 390266.0
Subtract 462 from 487 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
77 goes into 250 3 times with a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 390266.3
The remainder is 19 after subtracting 231 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 10:
77 can be fit into 190 2 times, resulting in a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 390266.32
If we take 154 away from 190, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
If we divide 360 by 77, we get 4 and a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 390266.324
If we subtract 308 from 360, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 12:
77 can be fit into 520 6 times, resulting in a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 390266.3246
If we take 462 away from 520, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 13:
The number 77 fits into 580 7 times, leaving a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 390266.32467
Deduct 539 from 580 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 14:
410 divided by 77 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 390266.324675
Deduct 385 from 410 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 15:
When dividing 250 by 77, we get 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 390266.3246753
The remainder is 19 after subtracting 231 from 250.
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 16:
When dividing 190 by 77, we get 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 390266.32467532
The remainder is 36 after subtracting 154 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 390266.32467532 with a balance of 3.6e-08.