77354584 ÷ 299 
We want to divide 77354584 by 299.

Step 1:
7 divided by 299 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 299

Let's proceed to step 2:
77 divided by 299 is 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Grab the next digit (3) from the dividend, add it to 77, then carry on: 773 / 299

On to step 3:
299 can be fit into 773 2 times, resulting in a remainder of 175.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 598 from 773 leaves us with 175.
Append the next digit (5) from the dividend to 175 and continue with: 1755 / 299

Going ahead to step 4:
299 goes into 1755 5 times with a remainder of 260.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Subtract 1495 from 1755 to get 260.
Grab the next digit (4) from the dividend, add it to 260, then carry on: 2604 / 299

Advancing to step 5:
The number 299 fits into 2604 8 times, leaving a remainder of 212.
Use 8 as the next digit of our solution. 
Result so far: 258.0
Subtract 2392 from 2604 to get 212.
Take the next digit (5) from the dividend and append it to 212, then repeat: 2125 / 299

Moving on to step 6:
The number 299 fits into 2125 7 times, leaving a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 2587.0
If we take 2093 away from 2125, we end up with 32.
Fetch the next digit (8) from the dividend, attach it to 32 and continue: 328 / 299

Moving on to step 7:
When dividing 328 by 299, we get 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 25871.0
Subtracting 299 from 328 leaves us with 29.
Grab the next digit (4) from the dividend, add it to 29, then carry on: 294 / 299

On to step 8:
294 divided by 299 is 0 with a remainder of 294.
Use 0 as the next digit of our solution. 
Result so far: 258710.0
Subtracting 0 from 294 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

On to step 9:
The number 299 fits into 2940 9 times, leaving a remainder of 249.
Put 9 as the next digit of the answer. 
Result so far: 258710.9
Deduct 2691 from 2940 and we're left with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Moving on to step 10:
299 can be fit into 2490 8 times, resulting in a remainder of 98.
The next digit of our result is 8. 
Result so far: 258710.98
Subtract 2392 from 2490 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 11:
299 goes into 980 3 times with a remainder of 83.
Record the quotient 3 as the next digit in the result. 
Result so far: 258710.983
The remainder is 83 after subtracting 897 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Moving on to step 12:
The number 299 fits into 830 2 times, leaving a remainder of 232.
Use 2 as the next digit of our solution. 
Result so far: 258710.9832
If we subtract 598 from 830, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

On to step 13:
2320 divided by 299 is 7 with a remainder of 227.
Write down 7 as next digit of the result. 
Result so far: 258710.98327
Subtracting 2093 from 2320 leaves us with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

On to step 14:
The number 299 fits into 2270 7 times, leaving a remainder of 177.
Use 7 as the next digit of our solution. 
Result so far: 258710.983277
Deduct 2093 from 2270 and we're left with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

The final result is 258710.983277 with a remainder of 1.77e-05.