Let's divide 12489845 by 947
Let's see how many times 947 fits into 12489845.

Step 1:
1 divided by 947 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 947

Going ahead to step 2:
When dividing 12 by 947, we get 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 947

Step 3:
947 can be fit into 124 0 times, resulting in a remainder of 124.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 124 leaves us with 124.
Append the next digit (8) from the dividend to 124 and continue with: 1248 / 947

Let's proceed to step 4:
When dividing 1248 by 947, we get 1 with a remainder of 301.
The next digit of our result is 1. 
Result so far: 1.0
If we take 947 away from 1248, we end up with 301.
Bring next digit (9) of the dividend behind the 301 and repeat the process: 3019 / 947

Going ahead to step 5:
3019 divided by 947 is 3 with a remainder of 178.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 2841 from 3019 to get 178.
Include the next digit (8) from the dividend after 178, then repeat: 1788 / 947

Step 6:
947 goes into 1788 1 times with a remainder of 841.
Put 1 as the next digit of the answer. 
Result so far: 131.0
Subtract 947 from 1788 to get 841.
Bring next digit (4) of the dividend behind the 841 and repeat the process: 8414 / 947

Advancing to step 7:
8414 divided by 947 is 8 with a remainder of 838.
Write down 8 as next digit of the result. 
Result so far: 1318.0
If we take 7576 away from 8414, we end up with 838.
Bring next digit (5) of the dividend behind the 838 and repeat the process: 8385 / 947

On to step 8:
8385 divided by 947 is 8 with a remainder of 809.
Use 8 as the next digit of our solution. 
Result so far: 13188.0
If we subtract 7576 from 8385, we get 809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8090, and continue the process.

Step 9:
If we divide 8090 by 947, we get 8 and a remainder of 514.
Record the quotient 8 as the next digit in the result. 
Result so far: 13188.8
Subtracting 7576 from 8090 leaves us with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Step 10:
If we divide 5140 by 947, we get 5 and a remainder of 405.
Record the quotient 5 as the next digit in the result. 
Result so far: 13188.85
Subtract 4735 from 5140 to get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

On to step 11:
947 goes into 4050 4 times with a remainder of 262.
Put 4 as the next digit of the answer. 
Result so far: 13188.854
Subtract 3788 from 4050 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Moving on to step 12:
947 goes into 2620 2 times with a remainder of 726.
Use 2 as the next digit of our solution. 
Result so far: 13188.8542
If we subtract 1894 from 2620, we get 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

On to step 13:
7260 divided by 947 is 7 with a remainder of 631.
Put 7 as the next digit of the answer. 
Result so far: 13188.85427
If we take 6629 away from 7260, we end up with 631.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

Let's proceed to step 14:
947 can be fit into 6310 6 times, resulting in a remainder of 628.
Write down 6 as next digit of the result. 
Result so far: 13188.854276
Deduct 5682 from 6310 and we're left with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

On to step 15:
If we divide 6280 by 947, we get 6 and a remainder of 598.
Record the quotient 6 as the next digit in the result. 
Result so far: 13188.8542766
If we subtract 5682 from 6280, we get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Our division results in 13188.8542766 with a remaining 5.98e-06.