486450 divided by 43 
We want to figure out the number of times 486450 can be divided by 43.

Let's proceed to step 1:
43 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 43

Advancing to step 2:
43 can be fit into 48 1 times, resulting in a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 43 from 48 to get 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 43

Going ahead to step 3:
If we divide 56 by 43, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 13 after subtracting 43 from 56.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 43

Step 4:
43 can be fit into 134 3 times, resulting in a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 113.0
The remainder is 5 after subtracting 129 from 134.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 43

Moving on to step 5:
If we divide 55 by 43, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 1131.0
Subtracting 43 from 55 leaves us with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 43

Advancing to step 6:
43 can be fit into 120 2 times, resulting in a remainder of 34.
The next digit of our result is 2. 
Result so far: 11312.0
Subtracting 86 from 120 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 7:
If we divide 340 by 43, we get 7 and a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 11312.7
If we take 301 away from 340, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 8:
The number 43 fits into 390 9 times, leaving a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 11312.79
Subtract 387 from 390 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
When dividing 30 by 43, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 11312.79
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
300 divided by 43 is 6 with a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 11312.7906
If we subtract 258 from 300, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 11:
43 goes into 420 9 times with a remainder of 33.
Write down 9 as next digit of the result. 
Result so far: 11312.79069
Subtracting 387 from 420 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 12:
If we divide 330 by 43, we get 7 and a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 11312.790697
If we take 301 away from 330, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 13:
The number 43 fits into 290 6 times, leaving a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 11312.7906976
The remainder is 32 after subtracting 258 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
The number 43 fits into 320 7 times, leaving a remainder of 19.
The next digit of our result is 7. 
Result so far: 11312.79069767
The remainder is 19 after subtracting 301 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Our division results in 11312.79069767 with a remaining 1.9e-08.