We look at the division of 30161680 by 946 
We want to figure out the number of times 30161680 can be divided by 946.

Advancing to step 1:
946 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 946

Let's proceed to step 2:
If we divide 30 by 946, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 946

Moving on to step 3:
301 divided by 946 is 0 with a remainder of 301.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 301, we end up with 301.
Include the next digit (6) from the dividend after 301, then repeat: 3016 / 946

Going ahead to step 4:
946 can be fit into 3016 3 times, resulting in a remainder of 178.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 2838 away from 3016, we end up with 178.
Bring next digit (1) of the dividend behind the 178 and repeat the process: 1781 / 946

Let's proceed to step 5:
When dividing 1781 by 946, we get 1 with a remainder of 835.
The next digit of our result is 1. 
Result so far: 31.0
The remainder is 835 after subtracting 946 from 1781.
Take the next digit (6) from the dividend and append it to 835, then repeat: 8356 / 946

Moving on to step 6:
The number 946 fits into 8356 8 times, leaving a remainder of 788.
Put 8 as the next digit of the answer. 
Result so far: 318.0
If we take 7568 away from 8356, we end up with 788.
Grab the next digit (8) from the dividend, add it to 788, then carry on: 7888 / 946

Moving on to step 7:
If we divide 7888 by 946, we get 8 and a remainder of 320.
Put 8 as the next digit of the answer. 
Result so far: 3188.0
Subtract 7568 from 7888 to get 320.
Include the next digit (0) from the dividend after 320, then repeat: 3200 / 946

Step 8:
3200 divided by 946 is 3 with a remainder of 362.
The number 3 becomes the next digit in our result. 
Result so far: 31883.0
If we subtract 2838 from 3200, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 9:
The number 946 fits into 3620 3 times, leaving a remainder of 782.
The number 3 becomes the next digit in our result. 
Result so far: 31883.3
The remainder is 782 after subtracting 2838 from 3620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Step 10:
946 can be fit into 7820 8 times, resulting in a remainder of 252.
Record the quotient 8 as the next digit in the result. 
Result so far: 31883.38
Subtracting 7568 from 7820 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 11:
2520 divided by 946 is 2 with a remainder of 628.
Put 2 as the next digit of the answer. 
Result so far: 31883.382
The remainder is 628 after subtracting 1892 from 2520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Moving on to step 12:
The number 946 fits into 6280 6 times, leaving a remainder of 604.
Write down 6 as next digit of the result. 
Result so far: 31883.3826
Deduct 5676 from 6280 and we're left with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Advancing to step 13:
If we divide 6040 by 946, we get 6 and a remainder of 364.
The next digit of our result is 6. 
Result so far: 31883.38266
Subtract 5676 from 6040 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

The final outcome is 31883.38266, with a leftover of 0.000364.