We're dividing 42071155 by 972 
Let's see how many times 972 fits into 42071155.

Moving on to step 1:
When dividing 4 by 972, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 972

Step 2:
42 divided by 972 is 0 with a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 972

Going ahead to step 3:
If we divide 420 by 972, we get 0 and a remainder of 420.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 420, we get 420.
Append the next digit (7) from the dividend to 420 and continue with: 4207 / 972

Moving on to step 4:
972 goes into 4207 4 times with a remainder of 319.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 3888 away from 4207, we end up with 319.
Bring next digit (1) of the dividend behind the 319 and repeat the process: 3191 / 972

Going ahead to step 5:
The number 972 fits into 3191 3 times, leaving a remainder of 275.
Use 3 as the next digit of our solution. 
Result so far: 43.0
The remainder is 275 after subtracting 2916 from 3191.
Bring next digit (1) of the dividend behind the 275 and repeat the process: 2751 / 972

Going ahead to step 6:
The number 972 fits into 2751 2 times, leaving a remainder of 807.
Write down 2 as next digit of the result. 
Result so far: 432.0
Subtracting 1944 from 2751 leaves us with 807.
Include the next digit (5) from the dividend after 807, then repeat: 8075 / 972

Step 7:
972 can be fit into 8075 8 times, resulting in a remainder of 299.
Write down 8 as next digit of the result. 
Result so far: 4328.0
Subtract 7776 from 8075 to get 299.
Take the next digit (5) from the dividend and append it to 299, then repeat: 2995 / 972

Step 8:
972 can be fit into 2995 3 times, resulting in a remainder of 79.
The next digit of our result is 3. 
Result so far: 43283.0
If we take 2916 away from 2995, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 9:
If we divide 790 by 972, we get 0 and a remainder of 790.
The number 0 becomes the next digit in our result. 
Result so far: 43283.0
Deduct 0 from 790 and we're left with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Let's proceed to step 10:
7900 divided by 972 is 8 with a remainder of 124.
The number 8 becomes the next digit in our result. 
Result so far: 43283.08
Subtract 7776 from 7900 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 11:
The number 972 fits into 1240 1 times, leaving a remainder of 268.
Use 1 as the next digit of our solution. 
Result so far: 43283.081
If we subtract 972 from 1240, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Step 12:
The number 972 fits into 2680 2 times, leaving a remainder of 736.
The number 2 becomes the next digit in our result. 
Result so far: 43283.0812
Subtract 1944 from 2680 to get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Moving on to step 13:
If we divide 7360 by 972, we get 7 and a remainder of 556.
The next digit of our result is 7. 
Result so far: 43283.08127
Subtract 6804 from 7360 to get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Going ahead to step 14:
972 can be fit into 5560 5 times, resulting in a remainder of 700.
Put 5 as the next digit of the answer. 
Result so far: 43283.081275
If we take 4860 away from 5560, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Going ahead to step 15:
7000 divided by 972 is 7 with a remainder of 196.
The next digit of our result is 7. 
Result so far: 43283.0812757
Subtract 6804 from 7000 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 16:
When dividing 1960 by 972, we get 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 43283.08127572
If we subtract 1944 from 1960, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 43283.08127572 with a remainder of 1.6e-08.