661064 divided by 43 
We want to figure out the number of times 661064 can be divided by 43.

Moving on to step 1:
The number 43 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 43

Advancing to step 2:
43 goes into 66 1 times with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 43 from 66 leaves us with 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 43

Moving on to step 3:
43 can be fit into 231 5 times, resulting in a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtract 215 from 231 to get 16.
Grab the next digit (0) from the dividend, add it to 16, then carry on: 160 / 43

On to step 4:
43 goes into 160 3 times with a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 153.0
Deduct 129 from 160 and we're left with 31.
Append the next digit (6) from the dividend to 31 and continue with: 316 / 43

Going ahead to step 5:
43 can be fit into 316 7 times, resulting in a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 1537.0
Subtracting 301 from 316 leaves us with 15.
Include the next digit (4) from the dividend after 15, then repeat: 154 / 43

Going ahead to step 6:
The number 43 fits into 154 3 times, leaving a remainder of 25.
The next digit of our result is 3. 
Result so far: 15373.0
Subtract 129 from 154 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
The number 43 fits into 250 5 times, leaving a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 15373.5
Deduct 215 from 250 and we're left with 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 8:
43 can be fit into 350 8 times, resulting in a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 15373.58
Deduct 344 from 350 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
The number 43 fits into 60 1 times, leaving a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 15373.581
The remainder is 17 after subtracting 43 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
The number 43 fits into 170 3 times, leaving a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 15373.5813
Subtracting 129 from 170 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
43 goes into 410 9 times with a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 15373.58139
If we take 387 away from 410, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 12:
When dividing 230 by 43, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 15373.581395
Deduct 215 from 230 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 13:
When dividing 150 by 43, we get 3 with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 15373.5813953
Subtract 129 from 150 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 14:
The number 43 fits into 210 4 times, leaving a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 15373.58139534
If we take 172 away from 210, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 15373.58139534 and a remainder of 3.8e-08.