We're dividing 77689459 by 544 
Let's see how many times 544 fits into 77689459.

Advancing to step 1:
When dividing 7 by 544, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 544

Moving on to step 2:
The number 544 fits into 77 0 times, leaving a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Take the next digit (6) from the dividend and append it to 77, then repeat: 776 / 544

On to step 3:
544 goes into 776 1 times with a remainder of 232.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 544 from 776 and we're left with 232.
Append the next digit (8) from the dividend to 232 and continue with: 2328 / 544

Going ahead to step 4:
When dividing 2328 by 544, we get 4 with a remainder of 152.
The next digit of our result is 4. 
Result so far: 14.0
If we take 2176 away from 2328, we end up with 152.
Bring next digit (9) of the dividend behind the 152 and repeat the process: 1529 / 544

Let's proceed to step 5:
The number 544 fits into 1529 2 times, leaving a remainder of 441.
Record the quotient 2 as the next digit in the result. 
Result so far: 142.0
Deduct 1088 from 1529 and we're left with 441.
Take the next digit (4) from the dividend and append it to 441, then repeat: 4414 / 544

Going ahead to step 6:
544 can be fit into 4414 8 times, resulting in a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 1428.0
If we subtract 4352 from 4414, we get 62.
Include the next digit (5) from the dividend after 62, then repeat: 625 / 544

Going ahead to step 7:
When dividing 625 by 544, we get 1 with a remainder of 81.
Put 1 as the next digit of the answer. 
Result so far: 14281.0
Subtracting 544 from 625 leaves us with 81.
Bring next digit (9) of the dividend behind the 81 and repeat the process: 819 / 544

Moving on to step 8:
544 goes into 819 1 times with a remainder of 275.
Put 1 as the next digit of the answer. 
Result so far: 142811.0
Subtract 544 from 819 to get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 9:
When dividing 2750 by 544, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 142811.5
Deduct 2720 from 2750 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
544 goes into 300 0 times with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 142811.5
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 11:
3000 divided by 544 is 5 with a remainder of 280.
Record the quotient 5 as the next digit in the result. 
Result so far: 142811.505
Subtract 2720 from 3000 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 12:
When dividing 2800 by 544, we get 5 with a remainder of 80.
Record the quotient 5 as the next digit in the result. 
Result so far: 142811.5055
Deduct 2720 from 2800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

After the division, we end up with 142811.5055 and a remainder of 0.0008.