We look at the division of 97721479 by 662 
We want to figure out the number of times 97721479 can be divided by 662.

Advancing to step 1:
The number 662 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 662

Going ahead to step 2:
If we divide 97 by 662, we get 0 and a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 97 after subtracting 0 from 97.
Include the next digit (7) from the dividend after 97, then repeat: 977 / 662

Step 3:
When dividing 977 by 662, we get 1 with a remainder of 315.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 662 from 977, we get 315.
Take the next digit (2) from the dividend and append it to 315, then repeat: 3152 / 662

Let's proceed to step 4:
3152 divided by 662 is 4 with a remainder of 504.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 2648 from 3152, we get 504.
Fetch the next digit (1) from the dividend, attach it to 504 and continue: 5041 / 662

Going ahead to step 5:
662 goes into 5041 7 times with a remainder of 407.
The number 7 becomes the next digit in our result. 
Result so far: 147.0
The remainder is 407 after subtracting 4634 from 5041.
Take the next digit (4) from the dividend and append it to 407, then repeat: 4074 / 662

On to step 6:
662 can be fit into 4074 6 times, resulting in a remainder of 102.
Put 6 as the next digit of the answer. 
Result so far: 1476.0
If we take 3972 away from 4074, we end up with 102.
Include the next digit (7) from the dividend after 102, then repeat: 1027 / 662

Step 7:
662 can be fit into 1027 1 times, resulting in a remainder of 365.
Record the quotient 1 as the next digit in the result. 
Result so far: 14761.0
If we take 662 away from 1027, we end up with 365.
Fetch the next digit (9) from the dividend, attach it to 365 and continue: 3659 / 662

Going ahead to step 8:
When dividing 3659 by 662, we get 5 with a remainder of 349.
Use 5 as the next digit of our solution. 
Result so far: 147615.0
Subtract 3310 from 3659 to get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Step 9:
The number 662 fits into 3490 5 times, leaving a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 147615.5
If we take 3310 away from 3490, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 10:
If we divide 1800 by 662, we get 2 and a remainder of 476.
Put 2 as the next digit of the answer. 
Result so far: 147615.52
If we take 1324 away from 1800, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Let's proceed to step 11:
If we divide 4760 by 662, we get 7 and a remainder of 126.
Put 7 as the next digit of the answer. 
Result so far: 147615.527
Deduct 4634 from 4760 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 12:
662 goes into 1260 1 times with a remainder of 598.
Record the quotient 1 as the next digit in the result. 
Result so far: 147615.5271
Deduct 662 from 1260 and we're left with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

On to step 13:
If we divide 5980 by 662, we get 9 and a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 147615.52719
If we take 5958 away from 5980, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 14:
The number 662 fits into 220 0 times, leaving a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 147615.52719
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 15:
The number 662 fits into 2200 3 times, leaving a remainder of 214.
The next digit of our result is 3. 
Result so far: 147615.5271903
If we subtract 1986 from 2200, we get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Let's proceed to step 16:
When dividing 2140 by 662, we get 3 with a remainder of 154.
Put 3 as the next digit of the answer. 
Result so far: 147615.52719033
Subtract 1986 from 2140 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

The final result is 147615.52719033 with a remainder of 1.54e-07.