77941487 divided by 343 
We're looking to find how many times 343 goes into 77941487.

Going ahead to step 1:
The number 343 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 343

Moving on to step 2:
77 divided by 343 is 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Append the next digit (9) from the dividend to 77 and continue with: 779 / 343

Step 3:
The number 343 fits into 779 2 times, leaving a remainder of 93.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 686 from 779, we get 93.
Append the next digit (4) from the dividend to 93 and continue with: 934 / 343

On to step 4:
When dividing 934 by 343, we get 2 with a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we subtract 686 from 934, we get 248.
Include the next digit (1) from the dividend after 248, then repeat: 2481 / 343

Moving on to step 5:
343 can be fit into 2481 7 times, resulting in a remainder of 80.
Put 7 as the next digit of the answer. 
Result so far: 227.0
Subtracting 2401 from 2481 leaves us with 80.
Include the next digit (4) from the dividend after 80, then repeat: 804 / 343

Step 6:
343 can be fit into 804 2 times, resulting in a remainder of 118.
Use 2 as the next digit of our solution. 
Result so far: 2272.0
Deduct 686 from 804 and we're left with 118.
Take the next digit (8) from the dividend and append it to 118, then repeat: 1188 / 343

Moving on to step 7:
The number 343 fits into 1188 3 times, leaving a remainder of 159.
Use 3 as the next digit of our solution. 
Result so far: 22723.0
If we subtract 1029 from 1188, we get 159.
Fetch the next digit (7) from the dividend, attach it to 159 and continue: 1597 / 343

Moving on to step 8:
The number 343 fits into 1597 4 times, leaving a remainder of 225.
Use 4 as the next digit of our solution. 
Result so far: 227234.0
If we take 1372 away from 1597, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Let's proceed to step 9:
343 goes into 2250 6 times with a remainder of 192.
The number 6 becomes the next digit in our result. 
Result so far: 227234.6
If we take 2058 away from 2250, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 10:
When dividing 1920 by 343, we get 5 with a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 227234.65
The remainder is 205 after subtracting 1715 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 11:
343 goes into 2050 5 times with a remainder of 335.
The next digit of our result is 5. 
Result so far: 227234.655
If we subtract 1715 from 2050, we get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Our division results in 227234.655 with a remaining 0.0335.