We look at the division of 309576 by 61 
We want to figure out the number of times 309576 can be divided by 61.

Let's proceed to step 1:
3 divided by 61 is 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.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 61

Moving on to step 2:
61 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 61

Moving on to step 3:
When dividing 309 by 61, we get 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 305 from 309 and we're left with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 61

Step 4:
If we divide 45 by 61, we get 0 and a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 50.0
Deduct 0 from 45 and we're left with 45.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 61

Moving on to step 5:
61 goes into 457 7 times with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 507.0
Deduct 427 from 457 and we're left with 30.
Append the next digit (6) from the dividend to 30 and continue with: 306 / 61

Step 6:
If we divide 306 by 61, we get 5 and a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 5075.0
The remainder is 1 after subtracting 305 from 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
The number 61 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 5075.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
If we divide 100 by 61, we get 1 and a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 5075.01
Deduct 61 from 100 and we're left 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.

Advancing to step 9:
61 can be fit into 390 6 times, resulting in a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 5075.016
Subtract 366 from 390 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
240 divided by 61 is 3 with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 5075.0163
Deduct 183 from 240 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 11:
570 divided by 61 is 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 5075.01639
Subtract 549 from 570 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.

Let's proceed to step 12:
When dividing 210 by 61, we get 3 with a remainder of 27.
The next digit of our result is 3. 
Result so far: 5075.016393
The remainder is 27 after subtracting 183 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 13:
61 goes into 270 4 times with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 5075.0163934
If we take 244 away from 270, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 14:
260 divided by 61 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 5075.01639344
Subtract 244 from 260 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 5075.01639344 with a remaining 1.6e-08.