343673 ÷ 77 
We want to divide 343673 by 77.

On to step 1:
When dividing 3 by 77, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 77

Advancing to step 2:
The number 77 fits into 34 0 times, leaving a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Bring next digit (3) of the dividend behind the 34 and repeat the process: 343 / 77

On to step 3:
77 can be fit into 343 4 times, resulting in a remainder of 35.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 308 from 343, we get 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 77

Going ahead to step 4:
The number 77 fits into 356 4 times, leaving a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 308 from 356 and we're left with 48.
Grab the next digit (7) from the dividend, add it to 48, then carry on: 487 / 77

On to step 5:
The number 77 fits into 487 6 times, leaving a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 446.0
Subtracting 462 from 487 leaves us with 25.
Append the next digit (3) from the dividend to 25 and continue with: 253 / 77

Advancing to step 6:
77 can be fit into 253 3 times, resulting in a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 4463.0
If we subtract 231 from 253, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
If we divide 220 by 77, we get 2 and a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 4463.2
If we subtract 154 from 220, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 8:
The number 77 fits into 660 8 times, leaving a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 4463.28
The remainder is 44 after subtracting 616 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 9:
77 can be fit into 440 5 times, resulting in a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 4463.285
Subtract 385 from 440 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 10:
If we divide 550 by 77, we get 7 and a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 4463.2857
Subtract 539 from 550 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
If we divide 110 by 77, we get 1 and a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 4463.28571
If we subtract 77 from 110, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 12:
The number 77 fits into 330 4 times, leaving a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 4463.285714
The remainder is 22 after subtracting 308 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 13:
When dividing 220 by 77, we get 2 with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 4463.2857142
Deduct 154 from 220 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 14:
When dividing 660 by 77, we get 8 with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 4463.28571428
Deduct 616 from 660 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 4463.28571428, and the remainder is 4.4e-08.