We're dividing 34770800 by 646 
We're looking to find how many times 646 goes into 34770800.

Advancing to step 1:
When dividing 3 by 646, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 646

Moving on to step 2:
If we divide 34 by 646, we get 0 and a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Include the next digit (7) from the dividend after 34, then repeat: 347 / 646

Let's proceed to step 3:
347 divided by 646 is 0 with a remainder of 347.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 347 and we're left with 347.
Take the next digit (7) from the dividend and append it to 347, then repeat: 3477 / 646

On to step 4:
The number 646 fits into 3477 5 times, leaving a remainder of 247.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 3230 from 3477 and we're left with 247.
Grab the next digit (0) from the dividend, add it to 247, then carry on: 2470 / 646

Step 5:
646 can be fit into 2470 3 times, resulting in a remainder of 532.
Write down 3 as next digit of the result. 
Result so far: 53.0
If we subtract 1938 from 2470, we get 532.
Grab the next digit (8) from the dividend, add it to 532, then carry on: 5328 / 646

Let's proceed to step 6:
When dividing 5328 by 646, we get 8 with a remainder of 160.
The next digit of our result is 8. 
Result so far: 538.0
The remainder is 160 after subtracting 5168 from 5328.
Append the next digit (0) from the dividend to 160 and continue with: 1600 / 646

Going ahead to step 7:
When dividing 1600 by 646, we get 2 with a remainder of 308.
Put 2 as the next digit of the answer. 
Result so far: 5382.0
If we subtract 1292 from 1600, we get 308.
Include the next digit (0) from the dividend after 308, then repeat: 3080 / 646

On to step 8:
If we divide 3080 by 646, we get 4 and a remainder of 496.
The next digit of our result is 4. 
Result so far: 53824.0
Subtracting 2584 from 3080 leaves us with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Let's proceed to step 9:
If we divide 4960 by 646, we get 7 and a remainder of 438.
Write down 7 as next digit of the result. 
Result so far: 53824.7
Deduct 4522 from 4960 and we're left with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Step 10:
The number 646 fits into 4380 6 times, leaving a remainder of 504.
The number 6 becomes the next digit in our result. 
Result so far: 53824.76
Subtract 3876 from 4380 to get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Going ahead to step 11:
When dividing 5040 by 646, we get 7 with a remainder of 518.
Record the quotient 7 as the next digit in the result. 
Result so far: 53824.767
Subtract 4522 from 5040 to get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Let's proceed to step 12:
646 goes into 5180 8 times with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 53824.7678
If we subtract 5168 from 5180, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 13:
When dividing 120 by 646, we get 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 53824.7678
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 14:
The number 646 fits into 1200 1 times, leaving a remainder of 554.
Write down 1 as next digit of the result. 
Result so far: 53824.767801
If we subtract 646 from 1200, we get 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Step 15:
If we divide 5540 by 646, we get 8 and a remainder of 372.
The number 8 becomes the next digit in our result. 
Result so far: 53824.7678018
If we take 5168 away from 5540, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 16:
The number 646 fits into 3720 5 times, leaving a remainder of 490.
The number 5 becomes the next digit in our result. 
Result so far: 53824.76780185
Subtracting 3230 from 3720 leaves us with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

The final outcome is 53824.76780185, with a leftover of 4.9e-07.