30155362 ÷ 971 
Let's see how many times 971 fits into 30155362.

On to step 1:
The number 971 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 971

On to step 2:
971 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 971

Step 3:
971 goes into 301 0 times with a remainder of 301.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 301 and we're left with 301.
Bring next digit (5) of the dividend behind the 301 and repeat the process: 3015 / 971

Let's proceed to step 4:
3015 divided by 971 is 3 with a remainder of 102.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2913 from 3015 and we're left with 102.
Take the next digit (5) from the dividend and append it to 102, then repeat: 1025 / 971

Let's proceed to step 5:
If we divide 1025 by 971, we get 1 and a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
The remainder is 54 after subtracting 971 from 1025.
Append the next digit (3) from the dividend to 54 and continue with: 543 / 971

Let's proceed to step 6:
When dividing 543 by 971, we get 0 with a remainder of 543.
The number 0 becomes the next digit in our result. 
Result so far: 310.0
If we subtract 0 from 543, we get 543.
Take the next digit (6) from the dividend and append it to 543, then repeat: 5436 / 971

Step 7:
The number 971 fits into 5436 5 times, leaving a remainder of 581.
The next digit of our result is 5. 
Result so far: 3105.0
If we take 4855 away from 5436, we end up with 581.
Append the next digit (2) from the dividend to 581 and continue with: 5812 / 971

Advancing to step 8:
971 goes into 5812 5 times with a remainder of 957.
The number 5 becomes the next digit in our result. 
Result so far: 31055.0
Subtract 4855 from 5812 to get 957.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9570, and continue the process.

Let's proceed to step 9:
9570 divided by 971 is 9 with a remainder of 831.
Put 9 as the next digit of the answer. 
Result so far: 31055.9
If we take 8739 away from 9570, we end up with 831.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8310, and continue the process.

Let's proceed to step 10:
971 goes into 8310 8 times with a remainder of 542.
Write down 8 as next digit of the result. 
Result so far: 31055.98
If we take 7768 away from 8310, we end up with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

On to step 11:
5420 divided by 971 is 5 with a remainder of 565.
Record the quotient 5 as the next digit in the result. 
Result so far: 31055.985
The remainder is 565 after subtracting 4855 from 5420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

On to step 12:
5650 divided by 971 is 5 with a remainder of 795.
The next digit of our result is 5. 
Result so far: 31055.9855
Subtract 4855 from 5650 to get 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

The final outcome is 31055.9855, with a leftover of 0.00795.