98153780 ÷ 320 
Our goal is to divide 98153780 by 320.

Step 1:
320 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 320

Going ahead to step 2:
320 goes into 98 0 times with a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 98, we get 98.
Append the next digit (1) from the dividend to 98 and continue with: 981 / 320

Step 3:
The number 320 fits into 981 3 times, leaving a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 960 away from 981, we end up with 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 320

Moving on to step 4:
215 divided by 320 is 0 with a remainder of 215.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtract 0 from 215 to get 215.
Bring next digit (3) of the dividend behind the 215 and repeat the process: 2153 / 320

On to step 5:
When dividing 2153 by 320, we get 6 with a remainder of 233.
Use 6 as the next digit of our solution. 
Result so far: 306.0
The remainder is 233 after subtracting 1920 from 2153.
Fetch the next digit (7) from the dividend, attach it to 233 and continue: 2337 / 320

On to step 6:
2337 divided by 320 is 7 with a remainder of 97.
Write down 7 as next digit of the result. 
Result so far: 3067.0
If we take 2240 away from 2337, we end up with 97.
Include the next digit (8) from the dividend after 97, then repeat: 978 / 320

Moving on to step 7:
When dividing 978 by 320, we get 3 with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 30673.0
Deduct 960 from 978 and we're left with 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 320

Step 8:
The number 320 fits into 180 0 times, leaving a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 306730.0
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 9:
320 can be fit into 1800 5 times, resulting in a remainder of 200.
Put 5 as the next digit of the answer. 
Result so far: 306730.5
Subtract 1600 from 1800 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 10:
If we divide 2000 by 320, we get 6 and a remainder of 80.
The next digit of our result is 6. 
Result so far: 306730.56
Subtracting 1920 from 2000 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
800 divided by 320 is 2 with a remainder of 160.
Record the quotient 2 as the next digit in the result. 
Result so far: 306730.562
Subtracting 640 from 800 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 12:
320 can be fit into 1600 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 306730.5625
Subtracting 1600 from 1600 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
If we divide 0 by 320, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 306730.5625
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 14:
0 divided by 320 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 306730.5625
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 306730.5625, with a leftover of 0.0.