97053221 ÷ 280 
We're looking to find how many times 280 goes into 97053221.

Advancing to step 1:
280 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 280

Going ahead to step 2:
If we divide 97 by 280, we get 0 and a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 97 to get 97.
Bring next digit (0) of the dividend behind the 97 and repeat the process: 970 / 280

Let's proceed to step 3:
970 divided by 280 is 3 with a remainder of 130.
The next digit of our result is 3. 
Result so far: 3.0
If we take 840 away from 970, we end up with 130.
Bring next digit (5) of the dividend behind the 130 and repeat the process: 1305 / 280

On to step 4:
If we divide 1305 by 280, we get 4 and a remainder of 185.
Use 4 as the next digit of our solution. 
Result so far: 34.0
The remainder is 185 after subtracting 1120 from 1305.
Bring next digit (3) of the dividend behind the 185 and repeat the process: 1853 / 280

Step 5:
If we divide 1853 by 280, we get 6 and a remainder of 173.
Record the quotient 6 as the next digit in the result. 
Result so far: 346.0
Subtract 1680 from 1853 to get 173.
Fetch the next digit (2) from the dividend, attach it to 173 and continue: 1732 / 280

Advancing to step 6:
280 can be fit into 1732 6 times, resulting in a remainder of 52.
The next digit of our result is 6. 
Result so far: 3466.0
Subtract 1680 from 1732 to get 52.
Append the next digit (2) from the dividend to 52 and continue with: 522 / 280

Advancing to step 7:
The number 280 fits into 522 1 times, leaving a remainder of 242.
The next digit of our result is 1. 
Result so far: 34661.0
If we subtract 280 from 522, we get 242.
Bring next digit (1) of the dividend behind the 242 and repeat the process: 2421 / 280

On to step 8:
The number 280 fits into 2421 8 times, leaving a remainder of 181.
Use 8 as the next digit of our solution. 
Result so far: 346618.0
Subtracting 2240 from 2421 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Moving on to step 9:
The number 280 fits into 1810 6 times, leaving a remainder of 130.
Record the quotient 6 as the next digit in the result. 
Result so far: 346618.6
Subtracting 1680 from 1810 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 10:
280 goes into 1300 4 times with a remainder of 180.
The number 4 becomes the next digit in our result. 
Result so far: 346618.64
The remainder is 180 after subtracting 1120 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
1800 divided by 280 is 6 with a remainder of 120.
The number 6 becomes the next digit in our result. 
Result so far: 346618.646
If we subtract 1680 from 1800, 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.

Going ahead to step 12:
The number 280 fits into 1200 4 times, leaving a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 346618.6464
Subtracting 1120 from 1200 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 13:
When dividing 800 by 280, we get 2 with a remainder of 240.
Record the quotient 2 as the next digit in the result. 
Result so far: 346618.64642
Subtracting 560 from 800 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 14:
2400 divided by 280 is 8 with a remainder of 160.
Write down 8 as next digit of the result. 
Result so far: 346618.646428
If we take 2240 away from 2400, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 15:
280 goes into 1600 5 times with a remainder of 200.
Write down 5 as next digit of the result. 
Result so far: 346618.6464285
Subtracting 1400 from 1600 leaves us 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.

On to step 16:
The number 280 fits into 2000 7 times, leaving a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 346618.64642857
The remainder is 40 after subtracting 1960 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 346618.64642857, with a leftover of 4e-08.