383503 ÷ 77 
We want to divide 383503 by 77.

Advancing to step 1:
77 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 77

On to step 2:
When dividing 38 by 77, we get 0 with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 77

Advancing to step 3:
383 divided by 77 is 4 with a remainder of 75.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 308 from 383 leaves us with 75.
Fetch the next digit (5) from the dividend, attach it to 75 and continue: 755 / 77

Going ahead to step 4:
If we divide 755 by 77, we get 9 and a remainder of 62.
The next digit of our result is 9. 
Result so far: 49.0
Subtract 693 from 755 to get 62.
Fetch the next digit (0) from the dividend, attach it to 62 and continue: 620 / 77

Advancing to step 5:
The number 77 fits into 620 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 498.0
The remainder is 4 after subtracting 616 from 620.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 77

On to step 6:
When dividing 43 by 77, we get 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 4980.0
Deduct 0 from 43 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
77 goes into 430 5 times with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 4980.5
Subtracting 385 from 430 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 8:
77 goes into 450 5 times with a remainder of 65.
The next digit of our result is 5. 
Result so far: 4980.55
The remainder is 65 after subtracting 385 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The quotient of the division is 4980.55, and the remainder is 0.065.