We look at the division of 18646868 by 971 
Our goal is to divide 18646868 by 971.

Let's proceed to step 1:
If we divide 1 by 971, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 971

Let's proceed to step 2:
971 can be fit into 18 0 times, resulting in a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 971

Advancing to step 3:
971 goes into 186 0 times with a remainder of 186.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 186, we get 186.
Take the next digit (4) from the dividend and append it to 186, then repeat: 1864 / 971

Step 4:
971 can be fit into 1864 1 times, resulting in a remainder of 893.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 893 after subtracting 971 from 1864.
Append the next digit (6) from the dividend to 893 and continue with: 8936 / 971

Advancing to step 5:
8936 divided by 971 is 9 with a remainder of 197.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 8739 from 8936 to get 197.
Grab the next digit (8) from the dividend, add it to 197, then carry on: 1978 / 971

Moving on to step 6:
When dividing 1978 by 971, we get 2 with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 192.0
Deduct 1942 from 1978 and we're left with 36.
Fetch the next digit (6) from the dividend, attach it to 36 and continue: 366 / 971

Moving on to step 7:
The number 971 fits into 366 0 times, leaving a remainder of 366.
The next digit of our result is 0. 
Result so far: 1920.0
If we subtract 0 from 366, we get 366.
Fetch the next digit (8) from the dividend, attach it to 366 and continue: 3668 / 971

Going ahead to step 8:
971 can be fit into 3668 3 times, resulting in a remainder of 755.
The next digit of our result is 3. 
Result so far: 19203.0
Subtract 2913 from 3668 to get 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Step 9:
If we divide 7550 by 971, we get 7 and a remainder of 753.
Write down 7 as next digit of the result. 
Result so far: 19203.7
If we take 6797 away from 7550, we end up with 753.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7530, and continue the process.

Step 10:
971 goes into 7530 7 times with a remainder of 733.
Record the quotient 7 as the next digit in the result. 
Result so far: 19203.77
Subtract 6797 from 7530 to get 733.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7330, and continue the process.

After the division, we end up with 19203.77 and a remainder of 0.733.