Let's divide 42591271 by 947
We want to divide 42591271 by 947.

Going ahead to step 1:
947 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 947

Step 2:
If we divide 42 by 947, we get 0 and a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Bring next digit (5) of the dividend behind the 42 and repeat the process: 425 / 947

Moving on to step 3:
If we divide 425 by 947, we get 0 and a remainder of 425.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 425, we get 425.
Take the next digit (9) from the dividend and append it to 425, then repeat: 4259 / 947

Going ahead to step 4:
947 can be fit into 4259 4 times, resulting in a remainder of 471.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 3788 from 4259 and we're left with 471.
Take the next digit (1) from the dividend and append it to 471, then repeat: 4711 / 947

Moving on to step 5:
4711 divided by 947 is 4 with a remainder of 923.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 3788 from 4711 and we're left with 923.
Append the next digit (2) from the dividend to 923 and continue with: 9232 / 947

Going ahead to step 6:
If we divide 9232 by 947, we get 9 and a remainder of 709.
Put 9 as the next digit of the answer. 
Result so far: 449.0
If we subtract 8523 from 9232, we get 709.
Take the next digit (7) from the dividend and append it to 709, then repeat: 7097 / 947

Let's proceed to step 7:
When dividing 7097 by 947, we get 7 with a remainder of 468.
The next digit of our result is 7. 
Result so far: 4497.0
Subtracting 6629 from 7097 leaves us with 468.
Append the next digit (1) from the dividend to 468 and continue with: 4681 / 947

Going ahead to step 8:
947 goes into 4681 4 times with a remainder of 893.
Write down 4 as next digit of the result. 
Result so far: 44974.0
Subtract 3788 from 4681 to get 893.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8930, and continue the process.

Advancing to step 9:
8930 divided by 947 is 9 with a remainder of 407.
The next digit of our result is 9. 
Result so far: 44974.9
Subtract 8523 from 8930 to get 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Going ahead to step 10:
4070 divided by 947 is 4 with a remainder of 282.
Write down 4 as next digit of the result. 
Result so far: 44974.94
If we take 3788 away from 4070, we end up with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Going ahead to step 11:
947 goes into 2820 2 times with a remainder of 926.
Record the quotient 2 as the next digit in the result. 
Result so far: 44974.942
Subtract 1894 from 2820 to get 926.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9260, and continue the process.

Going ahead to step 12:
947 can be fit into 9260 9 times, resulting in a remainder of 737.
Record the quotient 9 as the next digit in the result. 
Result so far: 44974.9429
If we subtract 8523 from 9260, we get 737.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7370, and continue the process.

Advancing to step 13:
7370 divided by 947 is 7 with a remainder of 741.
The next digit of our result is 7. 
Result so far: 44974.94297
If we take 6629 away from 7370, we end up with 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

Advancing to step 14:
When dividing 7410 by 947, we get 7 with a remainder of 781.
Use 7 as the next digit of our solution. 
Result so far: 44974.942977
Deduct 6629 from 7410 and we're left with 781.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7810, and continue the process.

The final outcome is 44974.942977, with a leftover of 7.81e-05.