Let's divide 285553 by 77
We're looking to find how many times 77 goes into 285553.

Advancing to step 1:
77 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 77

Step 2:
The number 77 fits into 28 0 times, leaving a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Take the next digit (5) from the dividend and append it to 28, then repeat: 285 / 77

Step 3:
The number 77 fits into 285 3 times, leaving a remainder of 54.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 231 from 285 to get 54.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 77

Advancing to step 4:
77 can be fit into 545 7 times, resulting in a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we subtract 539 from 545, we get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 77

Going ahead to step 5:
The number 77 fits into 65 0 times, leaving a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 370.0
If we take 0 away from 65, we end up with 65.
Include the next digit (3) from the dividend after 65, then repeat: 653 / 77

Advancing to step 6:
653 divided by 77 is 8 with a remainder of 37.
Write down 8 as next digit of the result. 
Result so far: 3708.0
Subtract 616 from 653 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
77 can be fit into 370 4 times, resulting in a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 3708.4
Deduct 308 from 370 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
The number 77 fits into 620 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 3708.48
If we take 616 away from 620, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
77 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 3708.48
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
400 divided by 77 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 3708.4805
If we take 385 away from 400, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
When dividing 150 by 77, we get 1 with a remainder of 73.
The next digit of our result is 1. 
Result so far: 3708.48051
Subtracting 77 from 150 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 12:
77 goes into 730 9 times with a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 3708.480519
If we subtract 693 from 730, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 13:
When dividing 370 by 77, we get 4 with a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 3708.4805194
Deduct 308 from 370 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 14:
If we divide 620 by 77, we get 8 and a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 3708.48051948
If we subtract 616 from 620, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 3708.48051948 with a balance of 4e-09.