76790561 ÷ 344 
We want to divide 76790561 by 344.

Advancing to step 1:
344 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 344

Let's proceed to step 2:
The number 344 fits into 76 0 times, leaving a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Fetch the next digit (7) from the dividend, attach it to 76 and continue: 767 / 344

Let's proceed to step 3:
344 goes into 767 2 times with a remainder of 79.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 688 from 767 to get 79.
Grab the next digit (9) from the dividend, add it to 79, then carry on: 799 / 344

Step 4:
When dividing 799 by 344, we get 2 with a remainder of 111.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Deduct 688 from 799 and we're left with 111.
Fetch the next digit (0) from the dividend, attach it to 111 and continue: 1110 / 344

Moving on to step 5:
344 can be fit into 1110 3 times, resulting in a remainder of 78.
Record the quotient 3 as the next digit in the result. 
Result so far: 223.0
Subtracting 1032 from 1110 leaves us with 78.
Take the next digit (5) from the dividend and append it to 78, then repeat: 785 / 344

Advancing to step 6:
344 goes into 785 2 times with a remainder of 97.
Put 2 as the next digit of the answer. 
Result so far: 2232.0
Deduct 688 from 785 and we're left with 97.
Take the next digit (6) from the dividend and append it to 97, then repeat: 976 / 344

On to step 7:
If we divide 976 by 344, we get 2 and a remainder of 288.
Use 2 as the next digit of our solution. 
Result so far: 22322.0
Subtract 688 from 976 to get 288.
Fetch the next digit (1) from the dividend, attach it to 288 and continue: 2881 / 344

Moving on to step 8:
344 goes into 2881 8 times with a remainder of 129.
Record the quotient 8 as the next digit in the result. 
Result so far: 223228.0
If we subtract 2752 from 2881, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 9:
If we divide 1290 by 344, we get 3 and a remainder of 258.
The next digit of our result is 3. 
Result so far: 223228.3
If we take 1032 away from 1290, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 10:
344 can be fit into 2580 7 times, resulting in a remainder of 172.
The number 7 becomes the next digit in our result. 
Result so far: 223228.37
If we subtract 2408 from 2580, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 11:
344 goes into 1720 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 223228.375
The remainder is 0 after subtracting 1720 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
The number 344 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 223228.375
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
If we divide 0 by 344, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 223228.375
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 223228.375 with a remainder of 0.0.