97939778 divided by 623 
We want to figure out the number of times 97939778 can be divided by 623.

On to step 1:
9 divided by 623 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 623

Advancing to step 2:
97 divided by 623 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 (9) from the dividend to 97 and continue with: 979 / 623

Advancing to step 3:
623 can be fit into 979 1 times, resulting in a remainder of 356.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 356 after subtracting 623 from 979.
Fetch the next digit (3) from the dividend, attach it to 356 and continue: 3563 / 623

Step 4:
623 goes into 3563 5 times with a remainder of 448.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 3115 from 3563 leaves us with 448.
Bring next digit (9) of the dividend behind the 448 and repeat the process: 4489 / 623

On to step 5:
4489 divided by 623 is 7 with a remainder of 128.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
Subtract 4361 from 4489 to get 128.
Grab the next digit (7) from the dividend, add it to 128, then carry on: 1287 / 623

Going ahead to step 6:
623 goes into 1287 2 times with a remainder of 41.
Record the quotient 2 as the next digit in the result. 
Result so far: 1572.0
The remainder is 41 after subtracting 1246 from 1287.
Append the next digit (7) from the dividend to 41 and continue with: 417 / 623

Moving on to step 7:
If we divide 417 by 623, we get 0 and a remainder of 417.
Record the quotient 0 as the next digit in the result. 
Result so far: 15720.0
Deduct 0 from 417 and we're left with 417.
Include the next digit (8) from the dividend after 417, then repeat: 4178 / 623

Let's proceed to step 8:
623 goes into 4178 6 times with a remainder of 440.
Write down 6 as next digit of the result. 
Result so far: 157206.0
Subtract 3738 from 4178 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Moving on to step 9:
If we divide 4400 by 623, we get 7 and a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 157206.7
If we take 4361 away from 4400, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 10:
If we divide 390 by 623, we get 0 and a remainder of 390.
Write down 0 as next digit of the result. 
Result so far: 157206.7
If we take 0 away from 390, we end up with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Advancing to step 11:
3900 divided by 623 is 6 with a remainder of 162.
The next digit of our result is 6. 
Result so far: 157206.706
If we take 3738 away from 3900, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Advancing to step 12:
The number 623 fits into 1620 2 times, leaving a remainder of 374.
The next digit of our result is 2. 
Result so far: 157206.7062
If we subtract 1246 from 1620, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Going ahead to step 13:
3740 divided by 623 is 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 157206.70626
Deduct 3738 from 3740 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
623 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 157206.70626
Subtract 0 from 20 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.

Advancing to step 15:
When dividing 200 by 623, we get 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 157206.70626
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.

The final outcome is 157206.70626, with a leftover of 2e-06.