97770015 divided by 274 
We want to figure out the number of times 97770015 can be divided by 274.

Moving on to step 1:
If we divide 9 by 274, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 274

Step 2:
97 divided by 274 is 0 with a remainder of 97.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Fetch the next digit (7) from the dividend, attach it to 97 and continue: 977 / 274

Let's proceed to step 3:
977 divided by 274 is 3 with a remainder of 155.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 822 from 977 to get 155.
Bring next digit (7) of the dividend behind the 155 and repeat the process: 1557 / 274

Going ahead to step 4:
When dividing 1557 by 274, we get 5 with a remainder of 187.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
The remainder is 187 after subtracting 1370 from 1557.
Take the next digit (0) from the dividend and append it to 187, then repeat: 1870 / 274

Going ahead to step 5:
274 can be fit into 1870 6 times, resulting in a remainder of 226.
The number 6 becomes the next digit in our result. 
Result so far: 356.0
Subtracting 1644 from 1870 leaves us with 226.
Append the next digit (0) from the dividend to 226 and continue with: 2260 / 274

Step 6:
When dividing 2260 by 274, we get 8 with a remainder of 68.
The next digit of our result is 8. 
Result so far: 3568.0
Subtracting 2192 from 2260 leaves us with 68.
Take the next digit (1) from the dividend and append it to 68, then repeat: 681 / 274

Let's proceed to step 7:
681 divided by 274 is 2 with a remainder of 133.
Record the quotient 2 as the next digit in the result. 
Result so far: 35682.0
If we take 548 away from 681, we end up with 133.
Append the next digit (5) from the dividend to 133 and continue with: 1335 / 274

Advancing to step 8:
274 goes into 1335 4 times with a remainder of 239.
Record the quotient 4 as the next digit in the result. 
Result so far: 356824.0
If we take 1096 away from 1335, we end up with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

On to step 9:
When dividing 2390 by 274, we get 8 with a remainder of 198.
The number 8 becomes the next digit in our result. 
Result so far: 356824.8
The remainder is 198 after subtracting 2192 from 2390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Step 10:
If we divide 1980 by 274, we get 7 and a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 356824.87
If we subtract 1918 from 1980, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 11:
274 goes into 620 2 times with a remainder of 72.
The next digit of our result is 2. 
Result so far: 356824.872
Deduct 548 from 620 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 12:
When dividing 720 by 274, we get 2 with a remainder of 172.
The number 2 becomes the next digit in our result. 
Result so far: 356824.8722
The remainder is 172 after subtracting 548 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

The final outcome is 356824.8722, with a leftover of 0.00172.