344654 ÷ 51 
We're looking to find how many times 51 goes into 344654.

On to step 1:
51 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 51

On to step 2:
51 goes into 34 0 times with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Grab the next digit (4) from the dividend, add it to 34, then carry on: 344 / 51

Step 3:
344 divided by 51 is 6 with a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 306 from 344, we get 38.
Append the next digit (6) from the dividend to 38 and continue with: 386 / 51

Let's proceed to step 4:
The number 51 fits into 386 7 times, leaving a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 67.0
Subtracting 357 from 386 leaves us with 29.
Include the next digit (5) from the dividend after 29, then repeat: 295 / 51

Going ahead to step 5:
The number 51 fits into 295 5 times, leaving a remainder of 40.
The next digit of our result is 5. 
Result so far: 675.0
If we subtract 255 from 295, we get 40.
Fetch the next digit (4) from the dividend, attach it to 40 and continue: 404 / 51

Moving on to step 6:
When dividing 404 by 51, we get 7 with a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 6757.0
Deduct 357 from 404 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 7:
470 divided by 51 is 9 with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 6757.9
Subtracting 459 from 470 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 8:
The number 51 fits into 110 2 times, leaving a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 6757.92
Subtract 102 from 110 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
The number 51 fits into 80 1 times, leaving a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 6757.921
If we subtract 51 from 80, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 10:
51 goes into 290 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 6757.9215
If we subtract 255 from 290, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
51 can be fit into 350 6 times, resulting in a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 6757.92156
Subtracting 306 from 350 leaves us 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.

Advancing to step 12:
If we divide 440 by 51, we get 8 and a remainder of 32.
The next digit of our result is 8. 
Result so far: 6757.921568
The remainder is 32 after subtracting 408 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 13:
If we divide 320 by 51, we get 6 and a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 6757.9215686
Subtracting 306 from 320 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 14:
If we divide 140 by 51, we get 2 and a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 6757.92156862
Subtract 102 from 140 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final result is 6757.92156862 with a remainder of 3.8e-08.