We look at the division of 96680645 by 642 
Our goal is to divide 96680645 by 642.

On to step 1:
642 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 642

Going ahead to step 2:
96 divided by 642 is 0 with a remainder of 96.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 96 and we're left with 96.
Append the next digit (6) from the dividend to 96 and continue with: 966 / 642

Advancing to step 3:
642 can be fit into 966 1 times, resulting in a remainder of 324.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 642 from 966 and we're left with 324.
Include the next digit (8) from the dividend after 324, then repeat: 3248 / 642

Let's proceed to step 4:
642 can be fit into 3248 5 times, resulting in a remainder of 38.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 3210 from 3248 leaves us with 38.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 642

Going ahead to step 5:
642 can be fit into 380 0 times, resulting in a remainder of 380.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
Subtracting 0 from 380 leaves us with 380.
Include the next digit (6) from the dividend after 380, then repeat: 3806 / 642

On to step 6:
If we divide 3806 by 642, we get 5 and a remainder of 596.
Use 5 as the next digit of our solution. 
Result so far: 1505.0
The remainder is 596 after subtracting 3210 from 3806.
Fetch the next digit (4) from the dividend, attach it to 596 and continue: 5964 / 642

Let's proceed to step 7:
When dividing 5964 by 642, we get 9 with a remainder of 186.
The number 9 becomes the next digit in our result. 
Result so far: 15059.0
The remainder is 186 after subtracting 5778 from 5964.
Bring next digit (5) of the dividend behind the 186 and repeat the process: 1865 / 642

On to step 8:
642 goes into 1865 2 times with a remainder of 581.
Put 2 as the next digit of the answer. 
Result so far: 150592.0
If we take 1284 away from 1865, we end up with 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Moving on to step 9:
The number 642 fits into 5810 9 times, leaving a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 150592.9
If we take 5778 away from 5810, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
320 divided by 642 is 0 with a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 150592.9
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 11:
3200 divided by 642 is 4 with a remainder of 632.
Put 4 as the next digit of the answer. 
Result so far: 150592.904
Subtracting 2568 from 3200 leaves us with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

On to step 12:
6320 divided by 642 is 9 with a remainder of 542.
Write down 9 as next digit of the result. 
Result so far: 150592.9049
If we take 5778 away from 6320, we end up with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Moving on to step 13:
When dividing 5420 by 642, we get 8 with a remainder of 284.
Use 8 as the next digit of our solution. 
Result so far: 150592.90498
Subtract 5136 from 5420 to get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 14:
642 goes into 2840 4 times with a remainder of 272.
The number 4 becomes the next digit in our result. 
Result so far: 150592.904984
If we subtract 2568 from 2840, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 15:
The number 642 fits into 2720 4 times, leaving a remainder of 152.
Record the quotient 4 as the next digit in the result. 
Result so far: 150592.9049844
If we subtract 2568 from 2720, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final result is 150592.9049844 with a remainder of 1.52e-06.