77818974 ÷ 144 
Let's see how many times 144 fits into 77818974.

Let's proceed to step 1:
If we divide 7 by 144, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 144

Moving on to step 2:
The number 144 fits into 77 0 times, leaving a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Bring next digit (8) of the dividend behind the 77 and repeat the process: 778 / 144

Advancing to step 3:
When dividing 778 by 144, we get 5 with a remainder of 58.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 58 after subtracting 720 from 778.
Include the next digit (1) from the dividend after 58, then repeat: 581 / 144

On to step 4:
581 divided by 144 is 4 with a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 54.0
The remainder is 5 after subtracting 576 from 581.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 144

Advancing to step 5:
144 can be fit into 58 0 times, resulting in a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 540.0
If we take 0 away from 58, we end up with 58.
Take the next digit (9) from the dividend and append it to 58, then repeat: 589 / 144

Advancing to step 6:
The number 144 fits into 589 4 times, leaving a remainder of 13.
The next digit of our result is 4. 
Result so far: 5404.0
If we take 576 away from 589, we end up with 13.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 144

Going ahead to step 7:
The number 144 fits into 137 0 times, leaving a remainder of 137.
Put 0 as the next digit of the answer. 
Result so far: 54040.0
Subtract 0 from 137 to get 137.
Take the next digit (4) from the dividend and append it to 137, then repeat: 1374 / 144

Step 8:
The number 144 fits into 1374 9 times, leaving a remainder of 78.
Use 9 as the next digit of our solution. 
Result so far: 540409.0
Subtracting 1296 from 1374 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 9:
If we divide 780 by 144, we get 5 and a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 540409.5
Subtracting 720 from 780 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
If we divide 600 by 144, we get 4 and a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 540409.54
Deduct 576 from 600 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
The number 144 fits into 240 1 times, leaving a remainder of 96.
Write down 1 as next digit of the result. 
Result so far: 540409.541
The remainder is 96 after subtracting 144 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 12:
144 can be fit into 960 6 times, resulting in a remainder of 96.
The next digit of our result is 6. 
Result so far: 540409.5416
Deduct 864 from 960 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 13:
144 goes into 960 6 times with a remainder of 96.
The number 6 becomes the next digit in our result. 
Result so far: 540409.54166
If we take 864 away from 960, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The quotient of the division is 540409.54166, and the remainder is 9.6e-05.