98305101 ÷ 678 
We're looking to find how many times 678 goes into 98305101.

Moving on to step 1:
678 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 678

Step 2:
98 divided by 678 is 0 with a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 98, we get 98.
Take the next digit (3) from the dividend and append it to 98, then repeat: 983 / 678

Advancing to step 3:
If we divide 983 by 678, we get 1 and a remainder of 305.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 678 from 983 and we're left with 305.
Append the next digit (0) from the dividend to 305 and continue with: 3050 / 678

Moving on to step 4:
678 goes into 3050 4 times with a remainder of 338.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 2712 away from 3050, we end up with 338.
Take the next digit (5) from the dividend and append it to 338, then repeat: 3385 / 678

Going ahead to step 5:
When dividing 3385 by 678, we get 4 with a remainder of 673.
Write down 4 as next digit of the result. 
Result so far: 144.0
If we take 2712 away from 3385, we end up with 673.
Append the next digit (1) from the dividend to 673 and continue with: 6731 / 678

Moving on to step 6:
678 can be fit into 6731 9 times, resulting in a remainder of 629.
Put 9 as the next digit of the answer. 
Result so far: 1449.0
If we subtract 6102 from 6731, we get 629.
Append the next digit (0) from the dividend to 629 and continue with: 6290 / 678

On to step 7:
6290 divided by 678 is 9 with a remainder of 188.
Write down 9 as next digit of the result. 
Result so far: 14499.0
The remainder is 188 after subtracting 6102 from 6290.
Take the next digit (1) from the dividend and append it to 188, then repeat: 1881 / 678

Let's proceed to step 8:
If we divide 1881 by 678, we get 2 and a remainder of 525.
Write down 2 as next digit of the result. 
Result so far: 144992.0
If we subtract 1356 from 1881, we get 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Going ahead to step 9:
5250 divided by 678 is 7 with a remainder of 504.
Put 7 as the next digit of the answer. 
Result so far: 144992.7
Subtracting 4746 from 5250 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Moving on to step 10:
When dividing 5040 by 678, we get 7 with a remainder of 294.
Use 7 as the next digit of our solution. 
Result so far: 144992.77
If we subtract 4746 from 5040, we get 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

The final outcome is 144992.77, with a leftover of 0.294.