77943639 divided by 254 
We're looking to find how many times 254 goes into 77943639.

Advancing to step 1:
254 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 254

Let's proceed to step 2:
254 goes into 77 0 times with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Grab the next digit (9) from the dividend, add it to 77, then carry on: 779 / 254

Going ahead to step 3:
The number 254 fits into 779 3 times, leaving a remainder of 17.
The next digit of our result is 3. 
Result so far: 3.0
If we take 762 away from 779, we end up with 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 254

Advancing to step 4:
254 goes into 174 0 times with a remainder of 174.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
Deduct 0 from 174 and we're left with 174.
Bring next digit (3) of the dividend behind the 174 and repeat the process: 1743 / 254

Moving on to step 5:
If we divide 1743 by 254, we get 6 and a remainder of 219.
Write down 6 as next digit of the result. 
Result so far: 306.0
If we subtract 1524 from 1743, we get 219.
Bring next digit (6) of the dividend behind the 219 and repeat the process: 2196 / 254

Let's proceed to step 6:
The number 254 fits into 2196 8 times, leaving a remainder of 164.
Use 8 as the next digit of our solution. 
Result so far: 3068.0
The remainder is 164 after subtracting 2032 from 2196.
Bring next digit (3) of the dividend behind the 164 and repeat the process: 1643 / 254

Let's proceed to step 7:
The number 254 fits into 1643 6 times, leaving a remainder of 119.
The next digit of our result is 6. 
Result so far: 30686.0
Subtracting 1524 from 1643 leaves us with 119.
Fetch the next digit (9) from the dividend, attach it to 119 and continue: 1199 / 254

On to step 8:
The number 254 fits into 1199 4 times, leaving a remainder of 183.
Record the quotient 4 as the next digit in the result. 
Result so far: 306864.0
If we subtract 1016 from 1199, we get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Let's proceed to step 9:
254 goes into 1830 7 times with a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 306864.7
Deduct 1778 from 1830 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 10:
254 can be fit into 520 2 times, resulting in a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 306864.72
If we subtract 508 from 520, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
If we divide 120 by 254, we get 0 and a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 306864.72
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
254 goes into 1200 4 times with a remainder of 184.
The number 4 becomes the next digit in our result. 
Result so far: 306864.7204
Subtract 1016 from 1200 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 13:
If we divide 1840 by 254, we get 7 and a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 306864.72047
Subtracting 1778 from 1840 leaves us 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 14:
620 divided by 254 is 2 with a remainder of 112.
Write down 2 as next digit of the result. 
Result so far: 306864.720472
Deduct 508 from 620 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 15:
254 goes into 1120 4 times with a remainder of 104.
The next digit of our result is 4. 
Result so far: 306864.7204724
Subtracting 1016 from 1120 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 16:
If we divide 1040 by 254, we get 4 and a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 306864.72047244
Deduct 1016 from 1040 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.

The quotient of the division is 306864.72047244, and the remainder is 2.4e-08.