We divide 34451479 by 643
Let's see how many times 643 fits into 34451479.

Step 1:
When dividing 3 by 643, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 643

Moving on to step 2:
When dividing 34 by 643, we get 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 643

Advancing to step 3:
The number 643 fits into 344 0 times, leaving a remainder of 344.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 344, we end up with 344.
Take the next digit (5) from the dividend and append it to 344, then repeat: 3445 / 643

Step 4:
643 can be fit into 3445 5 times, resulting in a remainder of 230.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 3215 from 3445 leaves us with 230.
Take the next digit (1) from the dividend and append it to 230, then repeat: 2301 / 643

Step 5:
The number 643 fits into 2301 3 times, leaving a remainder of 372.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtracting 1929 from 2301 leaves us with 372.
Grab the next digit (4) from the dividend, add it to 372, then carry on: 3724 / 643

Going ahead to step 6:
The number 643 fits into 3724 5 times, leaving a remainder of 509.
The number 5 becomes the next digit in our result. 
Result so far: 535.0
Subtract 3215 from 3724 to get 509.
Bring next digit (7) of the dividend behind the 509 and repeat the process: 5097 / 643

Step 7:
643 can be fit into 5097 7 times, resulting in a remainder of 596.
The number 7 becomes the next digit in our result. 
Result so far: 5357.0
Subtract 4501 from 5097 to get 596.
Include the next digit (9) from the dividend after 596, then repeat: 5969 / 643

On to step 8:
The number 643 fits into 5969 9 times, leaving a remainder of 182.
The number 9 becomes the next digit in our result. 
Result so far: 53579.0
If we take 5787 away from 5969, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 9:
The number 643 fits into 1820 2 times, leaving a remainder of 534.
Write down 2 as next digit of the result. 
Result so far: 53579.2
Deduct 1286 from 1820 and we're left with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Moving on to step 10:
643 can be fit into 5340 8 times, resulting in a remainder of 196.
Write down 8 as next digit of the result. 
Result so far: 53579.28
Subtracting 5144 from 5340 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 11:
When dividing 1960 by 643, we get 3 with a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 53579.283
If we take 1929 away from 1960, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 12:
When dividing 310 by 643, we get 0 with a remainder of 310.
Use 0 as the next digit of our solution. 
Result so far: 53579.283
Deduct 0 from 310 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 13:
3100 divided by 643 is 4 with a remainder of 528.
Record the quotient 4 as the next digit in the result. 
Result so far: 53579.28304
If we subtract 2572 from 3100, we get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Let's proceed to step 14:
When dividing 5280 by 643, we get 8 with a remainder of 136.
Write down 8 as next digit of the result. 
Result so far: 53579.283048
Subtract 5144 from 5280 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 15:
643 can be fit into 1360 2 times, resulting in a remainder of 74.
Put 2 as the next digit of the answer. 
Result so far: 53579.2830482
The remainder is 74 after subtracting 1286 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 16:
740 divided by 643 is 1 with a remainder of 97.
Write down 1 as next digit of the result. 
Result so far: 53579.28304821
The remainder is 97 after subtracting 643 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

In conclusion, the division gives 53579.28304821 with a balance of 9.7e-08.