We look at the division of 97100322 by 678 
Our goal is to divide 97100322 by 678.

Advancing to step 1:
678 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 678

Let's proceed to step 2:
678 can be fit into 97 0 times, resulting in a remainder of 97.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Take the next digit (1) from the dividend and append it to 97, then repeat: 971 / 678

Advancing to step 3:
678 can be fit into 971 1 times, resulting in a remainder of 293.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 678 from 971, we get 293.
Fetch the next digit (0) from the dividend, attach it to 293 and continue: 2930 / 678

Going ahead to step 4:
678 can be fit into 2930 4 times, resulting in a remainder of 218.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 2712 from 2930 to get 218.
Take the next digit (0) from the dividend and append it to 218, then repeat: 2180 / 678

Moving on to step 5:
678 can be fit into 2180 3 times, resulting in a remainder of 146.
Put 3 as the next digit of the answer. 
Result so far: 143.0
If we take 2034 away from 2180, we end up with 146.
Append the next digit (3) from the dividend to 146 and continue with: 1463 / 678

Advancing to step 6:
678 goes into 1463 2 times with a remainder of 107.
The next digit of our result is 2. 
Result so far: 1432.0
If we take 1356 away from 1463, we end up with 107.
Fetch the next digit (2) from the dividend, attach it to 107 and continue: 1072 / 678

Step 7:
If we divide 1072 by 678, we get 1 and a remainder of 394.
Put 1 as the next digit of the answer. 
Result so far: 14321.0
If we subtract 678 from 1072, we get 394.
Append the next digit (2) from the dividend to 394 and continue with: 3942 / 678

On to step 8:
If we divide 3942 by 678, we get 5 and a remainder of 552.
The number 5 becomes the next digit in our result. 
Result so far: 143215.0
If we subtract 3390 from 3942, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Moving on to step 9:
678 can be fit into 5520 8 times, resulting in a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 143215.8
Subtract 5424 from 5520 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 10:
678 can be fit into 960 1 times, resulting in a remainder of 282.
The next digit of our result is 1. 
Result so far: 143215.81
Deduct 678 from 960 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Let's proceed to step 11:
The number 678 fits into 2820 4 times, leaving a remainder of 108.
Record the quotient 4 as the next digit in the result. 
Result so far: 143215.814
If we take 2712 away from 2820, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 12:
1080 divided by 678 is 1 with a remainder of 402.
The next digit of our result is 1. 
Result so far: 143215.8141
If we subtract 678 from 1080, we get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

On to step 13:
The number 678 fits into 4020 5 times, leaving a remainder of 630.
Use 5 as the next digit of our solution. 
Result so far: 143215.81415
Subtract 3390 from 4020 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

On to step 14:
6300 divided by 678 is 9 with a remainder of 198.
Put 9 as the next digit of the answer. 
Result so far: 143215.814159
The remainder is 198 after subtracting 6102 from 6300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 15:
1980 divided by 678 is 2 with a remainder of 624.
Use 2 as the next digit of our solution. 
Result so far: 143215.8141592
If we subtract 1356 from 1980, we get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Step 16:
678 goes into 6240 9 times with a remainder of 138.
Write down 9 as next digit of the result. 
Result so far: 143215.81415929
Subtract 6102 from 6240 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

After the division, we end up with 143215.81415929 and a remainder of 1.38e-07.