96406687 ÷ 661 
We're looking to find how many times 661 goes into 96406687.

Going ahead to step 1:
When dividing 9 by 661, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 661

Advancing to step 2:
The number 661 fits into 96 0 times, leaving a remainder of 96.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 96 and we're left with 96.
Bring next digit (4) of the dividend behind the 96 and repeat the process: 964 / 661

Moving on to step 3:
661 goes into 964 1 times with a remainder of 303.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 661 from 964 leaves us with 303.
Append the next digit (0) from the dividend to 303 and continue with: 3030 / 661

On to step 4:
When dividing 3030 by 661, we get 4 with a remainder of 386.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 2644 from 3030 and we're left with 386.
Bring next digit (6) of the dividend behind the 386 and repeat the process: 3866 / 661

Let's proceed to step 5:
3866 divided by 661 is 5 with a remainder of 561.
Write down 5 as next digit of the result. 
Result so far: 145.0
The remainder is 561 after subtracting 3305 from 3866.
Grab the next digit (6) from the dividend, add it to 561, then carry on: 5616 / 661

Moving on to step 6:
If we divide 5616 by 661, we get 8 and a remainder of 328.
The number 8 becomes the next digit in our result. 
Result so far: 1458.0
If we take 5288 away from 5616, we end up with 328.
Fetch the next digit (8) from the dividend, attach it to 328 and continue: 3288 / 661

Let's proceed to step 7:
661 goes into 3288 4 times with a remainder of 644.
Use 4 as the next digit of our solution. 
Result so far: 14584.0
Subtracting 2644 from 3288 leaves us with 644.
Append the next digit (7) from the dividend to 644 and continue with: 6447 / 661

Step 8:
661 can be fit into 6447 9 times, resulting in a remainder of 498.
Record the quotient 9 as the next digit in the result. 
Result so far: 145849.0
Deduct 5949 from 6447 and we're left with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Advancing to step 9:
The number 661 fits into 4980 7 times, leaving a remainder of 353.
Use 7 as the next digit of our solution. 
Result so far: 145849.7
Deduct 4627 from 4980 and we're left with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

On to step 10:
If we divide 3530 by 661, we get 5 and a remainder of 225.
The next digit of our result is 5. 
Result so far: 145849.75
Subtract 3305 from 3530 to get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 11:
661 goes into 2250 3 times with a remainder of 267.
Put 3 as the next digit of the answer. 
Result so far: 145849.753
If we take 1983 away from 2250, we end up with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Let's proceed to step 12:
The number 661 fits into 2670 4 times, leaving a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 145849.7534
If we subtract 2644 from 2670, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 13:
When dividing 260 by 661, we get 0 with a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 145849.7534
Subtracting 0 from 260 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 14:
661 can be fit into 2600 3 times, resulting in a remainder of 617.
Put 3 as the next digit of the answer. 
Result so far: 145849.753403
Subtract 1983 from 2600 to get 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

Going ahead to step 15:
The number 661 fits into 6170 9 times, leaving a remainder of 221.
Record the quotient 9 as the next digit in the result. 
Result so far: 145849.7534039
Deduct 5949 from 6170 and we're left with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

On to step 16:
If we divide 2210 by 661, we get 3 and a remainder of 227.
The next digit of our result is 3. 
Result so far: 145849.75340393
The remainder is 227 after subtracting 1983 from 2210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

After the division, we end up with 145849.75340393 and a remainder of 2.27e-07.