543445 divided by 77 
We want to divide 543445 by 77.

Moving on to step 1:
If we divide 5 by 77, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 77

Step 2:
When dividing 54 by 77, we get 0 with a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Grab the next digit (3) from the dividend, add it to 54, then carry on: 543 / 77

Moving on to step 3:
77 goes into 543 7 times with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 539 from 543 leaves us with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 77

Step 4:
44 divided by 77 is 0 with a remainder of 44.
The next digit of our result is 0. 
Result so far: 70.0
Deduct 0 from 44 and we're left with 44.
Grab the next digit (4) from the dividend, add it to 44, then carry on: 444 / 77

On to step 5:
The number 77 fits into 444 5 times, leaving a remainder of 59.
Put 5 as the next digit of the answer. 
Result so far: 705.0
If we take 385 away from 444, we end up with 59.
Include the next digit (5) from the dividend after 59, then repeat: 595 / 77

Moving on to step 6:
595 divided by 77 is 7 with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 7057.0
The remainder is 56 after subtracting 539 from 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 7:
77 can be fit into 560 7 times, resulting in a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 7057.7
Subtract 539 from 560 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 8:
The number 77 fits into 210 2 times, leaving a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 7057.72
Subtract 154 from 210 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
The number 77 fits into 560 7 times, leaving a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 7057.727
If we take 539 away from 560, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 10:
77 goes into 210 2 times with a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 7057.7272
If we subtract 154 from 210, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
77 goes into 560 7 times with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 7057.72727
If we take 539 away from 560, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 12:
77 can be fit into 210 2 times, resulting in a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 7057.727272
If we take 154 away from 210, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
When dividing 560 by 77, we get 7 with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 7057.7272727
If we subtract 539 from 560, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 14:
210 divided by 77 is 2 with a remainder of 56.
The next digit of our result is 2. 
Result so far: 7057.72727272
The remainder is 56 after subtracting 154 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 7057.72727272 with a remainder of 5.6e-08.