97705161 ÷ 355 
Our goal is to divide 97705161 by 355.

On to step 1:
The number 355 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 355

Step 2:
97 divided by 355 is 0 with a remainder of 97.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 97 to get 97.
Append the next digit (7) from the dividend to 97 and continue with: 977 / 355

Step 3:
355 can be fit into 977 2 times, resulting in a remainder of 267.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 710 from 977 to get 267.
Include the next digit (0) from the dividend after 267, then repeat: 2670 / 355

Step 4:
If we divide 2670 by 355, we get 7 and a remainder of 185.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
The remainder is 185 after subtracting 2485 from 2670.
Take the next digit (5) from the dividend and append it to 185, then repeat: 1855 / 355

Let's proceed to step 5:
When dividing 1855 by 355, we get 5 with a remainder of 80.
Put 5 as the next digit of the answer. 
Result so far: 275.0
Deduct 1775 from 1855 and we're left with 80.
Include the next digit (1) from the dividend after 80, then repeat: 801 / 355

Step 6:
When dividing 801 by 355, we get 2 with a remainder of 91.
The number 2 becomes the next digit in our result. 
Result so far: 2752.0
Subtracting 710 from 801 leaves us with 91.
Fetch the next digit (6) from the dividend, attach it to 91 and continue: 916 / 355

Let's proceed to step 7:
355 can be fit into 916 2 times, resulting in a remainder of 206.
Put 2 as the next digit of the answer. 
Result so far: 27522.0
If we subtract 710 from 916, we get 206.
Grab the next digit (1) from the dividend, add it to 206, then carry on: 2061 / 355

Moving on to step 8:
2061 divided by 355 is 5 with a remainder of 286.
Use 5 as the next digit of our solution. 
Result so far: 275225.0
If we take 1775 away from 2061, we end up with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Moving on to step 9:
The number 355 fits into 2860 8 times, leaving a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 275225.8
Subtract 2840 from 2860 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
The number 355 fits into 200 0 times, leaving a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 275225.8
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 11:
The number 355 fits into 2000 5 times, leaving a remainder of 225.
The number 5 becomes the next digit in our result. 
Result so far: 275225.805
Subtracting 1775 from 2000 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

On to step 12:
When dividing 2250 by 355, we get 6 with a remainder of 120.
Use 6 as the next digit of our solution. 
Result so far: 275225.8056
If we subtract 2130 from 2250, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 13:
The number 355 fits into 1200 3 times, leaving a remainder of 135.
The number 3 becomes the next digit in our result. 
Result so far: 275225.80563
Subtracting 1065 from 1200 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Going ahead to step 14:
The number 355 fits into 1350 3 times, leaving a remainder of 285.
Use 3 as the next digit of our solution. 
Result so far: 275225.805633
Subtract 1065 from 1350 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

The final result is 275225.805633 with a remainder of 2.85e-05.