8507774 ÷ 946 
We want to figure out the number of times 8507774 can be divided by 946.

Advancing to step 1:
8 divided by 946 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 946

Advancing to step 2:
946 goes into 85 0 times with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Include the next digit (0) from the dividend after 85, then repeat: 850 / 946

Advancing to step 3:
The number 946 fits into 850 0 times, leaving a remainder of 850.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 850 after subtracting 0 from 850.
Bring next digit (7) of the dividend behind the 850 and repeat the process: 8507 / 946

Step 4:
8507 divided by 946 is 8 with a remainder of 939.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 7568 from 8507 and we're left with 939.
Append the next digit (7) from the dividend to 939 and continue with: 9397 / 946

Let's proceed to step 5:
9397 divided by 946 is 9 with a remainder of 883.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Deduct 8514 from 9397 and we're left with 883.
Take the next digit (7) from the dividend and append it to 883, then repeat: 8837 / 946

Advancing to step 6:
The number 946 fits into 8837 9 times, leaving a remainder of 323.
The number 9 becomes the next digit in our result. 
Result so far: 899.0
If we subtract 8514 from 8837, we get 323.
Take the next digit (4) from the dividend and append it to 323, then repeat: 3234 / 946

Step 7:
946 goes into 3234 3 times with a remainder of 396.
The number 3 becomes the next digit in our result. 
Result so far: 8993.0
If we take 2838 away from 3234, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Let's proceed to step 8:
946 can be fit into 3960 4 times, resulting in a remainder of 176.
Put 4 as the next digit of the answer. 
Result so far: 8993.4
If we subtract 3784 from 3960, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 9:
946 can be fit into 1760 1 times, resulting in a remainder of 814.
Put 1 as the next digit of the answer. 
Result so far: 8993.41
If we subtract 946 from 1760, we get 814.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8140, and continue the process.

On to step 10:
946 can be fit into 8140 8 times, resulting in a remainder of 572.
Put 8 as the next digit of the answer. 
Result so far: 8993.418
Deduct 7568 from 8140 and we're left with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 11:
If we divide 5720 by 946, we get 6 and a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 8993.4186
The remainder is 44 after subtracting 5676 from 5720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 12:
440 divided by 946 is 0 with a remainder of 440.
Use 0 as the next digit of our solution. 
Result so far: 8993.4186
The remainder is 440 after subtracting 0 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 13:
4400 divided by 946 is 4 with a remainder of 616.
Put 4 as the next digit of the answer. 
Result so far: 8993.418604
If we subtract 3784 from 4400, we get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

On to step 14:
946 can be fit into 6160 6 times, resulting in a remainder of 484.
Write down 6 as next digit of the result. 
Result so far: 8993.4186046
If we take 5676 away from 6160, we end up with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Advancing to step 15:
The number 946 fits into 4840 5 times, leaving a remainder of 110.
Record the quotient 5 as the next digit in the result. 
Result so far: 8993.41860465
Deduct 4730 from 4840 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The final outcome is 8993.41860465, with a leftover of 1.1e-07.